diff --git a/app/src/main/java/com/bitchat/android/nostr/LocationNotesManager.kt b/app/src/main/java/com/bitchat/android/nostr/LocationNotesManager.kt
index a6927d71..620fb174 100644
--- a/app/src/main/java/com/bitchat/android/nostr/LocationNotesManager.kt
+++ b/app/src/main/java/com/bitchat/android/nostr/LocationNotesManager.kt
@@ -19,7 +19,7 @@ class LocationNotesManager private constructor() {
     companion object {
         private const val TAG = "LocationNotesManager"
         private const val MAX_NOTES_IN_MEMORY = 500
-        
+        private const val DELETIONS_THROTTLE_MS = 500L
         @Volatile
         private var INSTANCE: LocationNotesManager? = null
         
@@ -69,6 +69,9 @@ class LocationNotesManager private constructor() {
     // Published state (StateFlow for Android)
     private val _notes = MutableStateFlow<List<Note>>(emptyList())
     val notes: StateFlow<List<Note>> = _notes.asStateFlow()
+
+    private val _localPubkey = MutableStateFlow<String?>(null)
+    val localPubkey: StateFlow<String?> = _localPubkey.asStateFlow()
     
     private val _geohash = MutableStateFlow<String?>(null)
     val geohash: StateFlow<String?> = _geohash.asStateFlow()
@@ -96,6 +99,7 @@ class LocationNotesManager private constructor() {
     
     // Coroutine scope for background operations
     private val scope = CoroutineScope(Dispatchers.Main + SupervisorJob())
+    private var lastDeletionsSubscribeTime = 0L
     private var liveLocationToken: Long? = null
     private var subscribeRetryJob: Job? = null
     private var initialLoadJob: Job? = null
@@ -103,7 +107,7 @@ class LocationNotesManager private constructor() {
     init {
         LiveLocationPrivacyGate.addRevocationListener(::stop)
     }
-    
+
     /**
      * Initialize dependencies
      */
@@ -159,6 +163,14 @@ class LocationNotesManager private constructor() {
         noteIDs.clear()
         _geohash.value = normalized
         
+        // Derive and cache local pubkey for ownership checks
+        scope.launch {
+            runCatching {
+                val identity = withContext(Dispatchers.IO) { deriveIdentityFunc?.invoke(normalized) }
+                if (identity != null) _localPubkey.value = identity.publicKeyHex
+            }
+        }
+
         // Compute target geohashes: center + neighbors (±1)
         val neighbors = try {
             com.bitchat.android.geohash.Geohash.neighborsSamePrecision(normalized)
@@ -320,6 +332,75 @@ class LocationNotesManager private constructor() {
         }
     }
     
+    /**
+     * Delete a location note by sending a NIP-09 kind:5 deletion event to relays.
+     * Removes the note locally immediately for optimistic UI, then broadcasts the
+     * deletion event. Only notes authored by the local user can be deleted.
+     */
+    fun deleteNote(noteId: String) {
+        val token = LiveLocationPrivacyGate.captureToken() ?: run {
+            stop()
+            return
+        }
+        val currentGeohash = _geohash.value ?: run {
+            Log.w(TAG, "Cannot delete note - no geohash set")
+            return
+        }
+        val targetNote = _notes.value.firstOrNull { it.id == noteId } ?: run {
+            Log.w(TAG, "Cannot delete note - note not found: ${noteId.take(16)}")
+            return
+        }
+        val deriveIdentity = deriveIdentityFunc ?: run {
+            Log.e(TAG, "Cannot delete note - deriveIdentity not initialized")
+            return
+        }
+        var relays: List<String> = emptyList()
+        try {
+            LiveLocationPrivacyGate.runIfAllowed(token) {
+                relays = RelayDirectory.closestRelaysForGeohash(currentGeohash, 5)
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to lookup relays for location-note deletion")
+        }
+        if (!LiveLocationPrivacyGate.accepts(token)) {
+            stop()
+            return
+        }
+
+        scope.launch {
+            try {
+                val identity = withContext(Dispatchers.IO) { deriveIdentity(currentGeohash) }
+                if (targetNote.pubkey != identity.publicKeyHex) {
+                    Log.w(TAG, "Blocked delete for non-owned note: ${noteId.take(16)}")
+                    return@launch
+                }
+
+                val deletionEvent = withContext(Dispatchers.IO) {
+                    NostrProtocol.createDeletionEvent(
+                        targetEventId = noteId,
+                        senderIdentity = identity
+                    )
+                }
+                if (!LiveLocationPrivacyGate.accepts(token)) return@launch
+
+                // Optimistic local removal
+                _notes.value = _notes.value.filter { it.id != noteId }
+                noteIDs.remove(noteId)
+
+                // Broadcast to geo relays
+                withContext(Dispatchers.IO) {
+                    LiveLocationPrivacyGate.runIfAllowed(token) {
+                        sendEventFunc?.invoke(deletionEvent, relays, token)
+                    }
+                }
+
+                Log.d(TAG, "✅ Note deleted: ${noteId.take(16)}...")
+            } catch (e: Exception) {
+                Log.e(TAG, "Failed to delete note: ${e.message}")
+            }
+        }
+    }
+
     /**
      * Subscribe to location notes for current geohash
      */
@@ -371,7 +452,10 @@ class LocationNotesManager private constructor() {
 
         _state.value = State.LOADING
         
-        // Subscribe for each geohash in the ±1 set
+        // Subscribe for each geohash in the ±1 set — kind:1 only.
+        // kind:5 deletion events carry an #e tag (referencing the deleted event ID) but
+        // NOT a #g tag, so they would always fail this filter's matches() check.
+        // A separate deletion subscription is opened after initial notes load (below).
         subscribedGeohashes.forEach { gh ->
             if (!LiveLocationPrivacyGate.accepts(token)) return
             val filter = NostrFilter.geohashNotes(
@@ -390,8 +474,9 @@ class LocationNotesManager private constructor() {
                 Log.e(TAG, "Failed to subscribe to location notes")
             }
         }
-        
-        // Mark initial load complete after brief delay to allow relay responses
+
+        // Mark initial load complete after brief delay to allow relay responses,
+        // then open a kind:5 subscription filtered by the IDs of the notes we loaded.
         initialLoadJob = scope.launch {
             delay(2000) // Wait 2 seconds for initial batch
             if (_geohash.value == currentGeohash &&
@@ -401,9 +486,43 @@ class LocationNotesManager private constructor() {
                 _initialLoadComplete.value = true
                 _state.value = State.READY
             }
+            subscribeDeletions()
         }
     }
     
+    /**
+     * Open (or refresh) a kind:5 subscription covering the notes currently in memory.
+     *
+     * NIP-09 deletion events do not carry a #g (geohash) tag — they only reference the
+     * target event via an #e tag — so we cannot reuse the geohash-scoped subscription.
+     * Instead we build a filter keyed on the #e values of every note we already hold.
+     *
+     * This is called once after initial note load and re-called whenever new notes arrive
+     * (see [handleEvent]), so deletions published after the initial batch are also caught.
+     */
+    private fun subscribeDeletions() {
+        val subscribe = subscribeFunc ?: return
+        val ids = noteIDs.toList()
+        if (ids.isEmpty()) return
+
+        // Cancel any previous deletion subscription before re-subscribing with updated IDs.
+        subscriptionIDs["__deletions__"]?.let {
+            try { unsubscribeFunc?.invoke(it) } catch (_: Exception) {}
+        }
+
+        val filter = NostrFilter(
+            kinds = listOf(NostrKind.DELETION),
+            tagFilters = mapOf("e" to ids)
+        )
+        try {
+            val id = subscribe(filter, "location-deletions") { event -> handleEvent(event) }
+            subscriptionIDs["__deletions__"] = id
+            Log.d(TAG, "📡 Subscribed to kind:5 deletions for ${ids.size} note(s)")
+        } catch (e: Exception) {
+            Log.e(TAG, "Failed to subscribe for deletions: ${e.message}")
+        }
+    }
+
     /**
      * Handle incoming event from subscription
      */
@@ -411,7 +530,31 @@ class LocationNotesManager private constructor() {
         val token = liveLocationToken
         if (token == null || !LiveLocationPrivacyGate.accepts(token)) return
 
-        // Validate event
+        // Handle NIP-09 deletion events: remove notes authored by the sender.
+        if (event.kind == NostrKind.DELETION) {
+            // Verify the Schnorr signature before trusting event.pubkey.
+            // Without this check any relay or client could forge a kind:5 event with
+            // someone else's pubkey and silently hide that user's notes.
+            if (!event.isValidSignature()) {
+                Log.w(TAG, "Ignoring kind:5 with invalid signature from ${event.pubkey.take(8)}")
+                return
+            }
+            val targetIds = event.tags
+                .filter { it.size >= 2 && it[0] == "e" }
+                .map { it[1] }.toSet()
+            if (targetIds.isNotEmpty()) {
+                val before = _notes.value
+                val removed = before.filter { it.id in targetIds && it.pubkey == event.pubkey }
+                if (removed.isNotEmpty()) {
+                    _notes.value = before.filter { it.id !in targetIds || it.pubkey != event.pubkey }
+                    removed.forEach { noteIDs.remove(it.id) }
+                    Log.d(TAG, "🗑️ Removed ${removed.size} note(s) via kind:5 from ${event.pubkey.take(8)}")
+                }
+            }
+            return
+        }
+
+        // Validate event — only TEXT_NOTE beyond this point
         if (event.kind != NostrKind.TEXT_NOTE) {
             Log.v(TAG, "Ignoring non-text-note event: kind=${event.kind}")
             return
@@ -452,19 +595,34 @@ class LocationNotesManager private constructor() {
         noteIDs.add(event.id)
         val currentNotes = _notes.value ?: emptyList()
         _notes.value = (currentNotes + note).sortedByDescending { it.createdAt }
-        
+
+        Log.d(TAG, "📥 Added note: ${note.displayName} - ${note.content.take(50)}")
+
         // Trim if exceeds max
         if (noteIDs.size > MAX_NOTES_IN_MEMORY) {
             trimOldestNotes()
         }
-        
+
+        // Refresh the kind:5 deletion subscription to include this newly arrived note,
+        // so deletions published after initial load are also streamed in real-time.
+        maybeResubscribeDeletions()
+
         // Update state
         if (!_initialLoadComplete.value!!) {
             _initialLoadComplete.value = true
         }
         _state.value = State.READY
     }
-    
+
+
+    private fun maybeResubscribeDeletions() {
+        val now = System.currentTimeMillis()
+        if (now - lastDeletionsSubscribeTime > DELETIONS_THROTTLE_MS) {
+            lastDeletionsSubscribeTime = now
+            subscribeDeletions()
+        }
+    }
+
     /**
      * Trim oldest notes to stay within memory limit
      */
diff --git a/app/src/main/java/com/bitchat/android/nostr/NostrEvent.kt b/app/src/main/java/com/bitchat/android/nostr/NostrEvent.kt
index 92752b17..399930b7 100644
--- a/app/src/main/java/com/bitchat/android/nostr/NostrEvent.kt
+++ b/app/src/main/java/com/bitchat/android/nostr/NostrEvent.kt
@@ -210,6 +210,7 @@ data class NostrEvent(
 object NostrKind {
     const val METADATA = 0
     const val TEXT_NOTE = 1
+    const val DELETION = 5            // NIP-09 event deletion request
     const val DIRECT_MESSAGE = 14     // NIP-17 direct message (unsigned)
     const val FILE_MESSAGE = 15       // NIP-17 file message (unsigned)
     const val SEAL = 13              // NIP-17 sealed event
diff --git a/app/src/main/java/com/bitchat/android/nostr/NostrProtocol.kt b/app/src/main/java/com/bitchat/android/nostr/NostrProtocol.kt
index 4376d1e9..9d6dc178 100644
--- a/app/src/main/java/com/bitchat/android/nostr/NostrProtocol.kt
+++ b/app/src/main/java/com/bitchat/android/nostr/NostrProtocol.kt
@@ -128,6 +128,24 @@ object NostrProtocol {
         return@withContext senderIdentity.signEvent(event)
     }
 
+    /**
+     * Create a NIP-09 deletion event (kind 5) for a given note
+     * Signals to relays and other clients that the note should be removed
+     */
+    suspend fun createDeletionEvent(
+        targetEventId: String,
+        senderIdentity: NostrIdentity
+    ): NostrEvent = withContext(Dispatchers.Default) {
+        val event = NostrEvent(
+            pubkey = senderIdentity.publicKeyHex,
+            createdAt = (System.currentTimeMillis() / 1000).toInt(),
+            kind = NostrKind.DELETION,
+            tags = listOf(listOf("e", targetEventId)),
+            content = ""
+        )
+        return@withContext senderIdentity.signEvent(event)
+    }
+
     /**
      * Create a geohash-scoped presence event (kind 20001)
      * Has no content and no nickname, used for participant counting
diff --git a/app/src/main/java/com/bitchat/android/ui/LocationNotesSheet.kt b/app/src/main/java/com/bitchat/android/ui/LocationNotesSheet.kt
index f3c49480..2d0dacfe 100644
--- a/app/src/main/java/com/bitchat/android/ui/LocationNotesSheet.kt
+++ b/app/src/main/java/com/bitchat/android/ui/LocationNotesSheet.kt
@@ -5,6 +5,7 @@ import androidx.compose.material.icons.filled.ArrowUpward
 import androidx.compose.animation.core.animateFloatAsState
 import androidx.compose.foundation.background
 import androidx.compose.foundation.clickable
+import androidx.compose.foundation.gestures.detectTapGestures
 import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
@@ -16,22 +17,26 @@ import androidx.compose.runtime.getValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.hapticfeedback.HapticFeedbackType
+import androidx.compose.ui.input.pointer.pointerInput
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.platform.LocalHapticFeedback
 import androidx.compose.ui.res.pluralStringResource
+import androidx.compose.ui.res.stringResource
 import com.bitchat.android.ui.theme.BitchatFontFamily
-import com.bitchat.android.R
 import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.bitchat.android.R
 import com.bitchat.android.core.ui.component.sheet.BitchatBottomSheet
-import com.bitchat.android.core.ui.component.sheet.BitchatSheetTopBar
 import com.bitchat.android.core.ui.component.sheet.BitchatSheetTitle
+import com.bitchat.android.core.ui.component.sheet.BitchatSheetTopBar
 import com.bitchat.android.geohash.GeohashChannelLevel
 import com.bitchat.android.geohash.LocationChannelManager
 import com.bitchat.android.nostr.LocationNotesManager
 import com.bitchat.android.nostr.NearbyNotesController
+import com.bitchat.android.ui.theme.BASE_FONT_SIZE
 import java.text.SimpleDateFormat
 import java.util.*
 import java.util.Calendar
@@ -47,17 +52,20 @@ fun LocationNotesSheet(
     locationName: String?,
     nickname: String?,
     onDismiss: () -> Unit,
-    modifier: Modifier = Modifier
+    onNoteLongClick: (LocationNotesManager.Note) -> Unit = {},
+    modifier: Modifier = Modifier,
 ) {
     val context = LocalContext.current
     val colorScheme = MaterialTheme.colorScheme
     val accentGreen = colorScheme.primary
-    
+
+
     // Managers
     val notesManager = remember { LocationNotesManager.getInstance() }
     val locationManager = remember { LocationChannelManager.getInstance(context) }
     val nearbyNotesController = remember { NearbyNotesController.shared }
-    
+
+
     // State
     val notes by notesManager.notes.collectAsStateWithLifecycle()
     val state by notesManager.state.collectAsStateWithLifecycle(LocationNotesManager.State.IDLE)
@@ -65,19 +73,22 @@ fun LocationNotesSheet(
     val initialLoadComplete by notesManager.initialLoadComplete.collectAsStateWithLifecycle(false)
     val permissionState by locationManager.permissionState.collectAsStateWithLifecycle()
     val locationEnabled by locationManager.effectiveLocationEnabled.collectAsStateWithLifecycle(false)
-    
+
+
     // SIMPLIFIED: Get count directly from notes list (no separate counter needed)
     val count = notes.size
-    
+
     // Get location name (building or block) - matches iOS locationNames lookup
     val locationNames by locationManager.locationNames.collectAsStateWithLifecycle()
-    val displayLocationName = locationNames[GeohashChannelLevel.BUILDING]?.takeIf { it.isNotEmpty() }
-        ?: locationNames[GeohashChannelLevel.BLOCK]?.takeIf { it.isNotEmpty() }
-    
+    val displayLocationName =
+        locationNames[GeohashChannelLevel.BUILDING]?.takeIf { it.isNotEmpty() }
+            ?: locationNames[GeohashChannelLevel.BLOCK]?.takeIf { it.isNotEmpty() }
+
     // Input field state
     var draft by remember { mutableStateOf("") }
-    val sendButtonEnabled = draft.trim().isNotEmpty() && state != LocationNotesManager.State.NO_RELAYS
-    
+    val sendButtonEnabled =
+        draft.trim().isNotEmpty() && state != LocationNotesManager.State.NO_RELAYS
+
     // Scroll state
     val listState = rememberLazyListState()
     val isScrolled by remember {
@@ -87,7 +98,7 @@ fun LocationNotesSheet(
     }
     val topBarAlpha by animateFloatAsState(
         targetValue = if (isScrolled) 0.95f else 0f,
-        label = "topBarAlpha"
+        label = "topBarAlpha",
     )
 
     // Refresh location when sheet opens
@@ -123,8 +134,11 @@ fun LocationNotesSheet(
         Box(modifier = Modifier.fillMaxWidth()) {
             LazyColumn(
                 state = listState,
-                modifier = Modifier.fillMaxSize().padding(horizontal = 16.dp),
-                contentPadding = PaddingValues(top = 64.dp, bottom = 20.dp)
+                modifier =
+                    Modifier
+                        .fillMaxSize()
+                        .padding(horizontal = 16.dp),
+                contentPadding = PaddingValues(top = 64.dp, bottom = 20.dp),
             ) {
                 item(key = "notes_header") {
                     LocationNotesHeader(
@@ -139,23 +153,29 @@ fun LocationNotesSheet(
                     state == LocationNotesManager.State.NO_RELAYS -> {
                         item {
                             NoRelaysRow(
-                                onRetry = { notesManager.refresh() }
+                                onRetry = { notesManager.refresh() },
                             )
                         }
                     }
+
                     state == LocationNotesManager.State.LOADING && !initialLoadComplete -> {
                         item {
                             LoadingRow()
                         }
                     }
+
                     notes.isEmpty() -> {
                         item {
                             EmptyRow()
                         }
                     }
+
                     else -> {
                         items(notes, key = { it.id }) { note ->
-                            NoteRow(note = note)
+                            NoteRow(
+                                note = note,
+                                onLongClick = onNoteLongClick,
+                            )
                             Spacer(modifier = Modifier.height(24.dp))
                         }
                         item {
@@ -170,7 +190,7 @@ fun LocationNotesSheet(
                         item {
                             ErrorRow(
                                 message = error,
-                                onDismiss = { notesManager.clearError() }
+                                onDismiss = { notesManager.clearError() },
                             )
                         }
                     }
@@ -183,27 +203,29 @@ fun LocationNotesSheet(
                 modifier = Modifier.align(Alignment.TopCenter),
                 title = {
                     BitchatSheetTitle(
-                        text = pluralStringResource(
-                            id = R.plurals.location_notes_title,
-                            count = count,
-                            geohash,
-                            count
-                        )
+                        text =
+                            pluralStringResource(
+                                id = R.plurals.location_notes_title,
+                                count = count,
+                                geohash,
+                                count,
+                            ),
                     )
-                }
+                },
             )
 
             Box(
-                modifier = Modifier
-                    .align(Alignment.BottomCenter)
-                    .fillMaxWidth()
-            ){
+                modifier =
+                    Modifier
+                        .align(Alignment.BottomCenter)
+                        .fillMaxWidth(),
+            ) {
                 Column {
                     // Divider before input (matches iOS overlay)
                     HorizontalDivider(
                         modifier = Modifier.fillMaxWidth(),
                         color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.2f),
-                        thickness = 1.dp
+                        thickness = 1.dp,
                     )
 
                     // Input section (matches iOS inputSection)
@@ -219,7 +241,7 @@ fun LocationNotesSheet(
                                 notesManager.send(content, nickname)
                                 draft = ""
                             }
-                        }
+                        },
                     )
                 }
             }
@@ -238,10 +260,11 @@ private fun LocationNotesHeader(
     accentGreen: Color,
 ) {
     Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(horizontal = 16.dp)
-            .padding(bottom = 12.dp)
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(horizontal = 16.dp)
+                .padding(bottom = 12.dp),
     ) {
         // Location name in green (building or block)
         locationName?.let { name ->
@@ -250,20 +273,20 @@ private fun LocationNotesHeader(
                     text = name,
                     fontFamily = BitchatFontFamily,
                     fontSize = 12.sp,
-                    color = accentGreen
+                    color = accentGreen,
                 )
                 Spacer(modifier = Modifier.height(8.dp))
             }
         }
-        
+
         // Description
         Text(
             text = stringResource(R.string.location_notes_description),
             fontFamily = BitchatFontFamily,
             fontSize = 12.sp,
-            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
+            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
         )
-        
+
         // Relays paused message if no relays
         if (state == LocationNotesManager.State.NO_RELAYS) {
             Spacer(modifier = Modifier.height(4.dp))
@@ -271,7 +294,7 @@ private fun LocationNotesHeader(
                 text = stringResource(R.string.location_notes_relays_unavailable),
                 fontFamily = BitchatFontFamily,
                 fontSize = 11.sp,
-                color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
+                color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
             )
         }
     }
@@ -282,28 +305,40 @@ private fun LocationNotesHeader(
  * Shows @basename then timestamp, then content below
  */
 @Composable
-private fun NoteRow(note: LocationNotesManager.Note) {
+private fun NoteRow(
+    note: LocationNotesManager.Note,
+    onLongClick: (LocationNotesManager.Note) -> Unit,
+) {
     // Extract baseName (before #suffix like iOS)
     val baseName = note.displayName.split("#", limit = 2).firstOrNull() ?: note.displayName
     val ts = timestampText(note.createdAt)
-    
+    val haptic = LocalHapticFeedback.current
+
     Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(vertical = 4.dp)
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .pointerInput(note.id) {
+                    detectTapGestures(
+                        onLongPress = {
+                            haptic.performHapticFeedback(HapticFeedbackType.LongPress)
+                            onLongClick(note)
+                        },
+                    )
+                }.padding(vertical = 4.dp),
     ) {
         // First row: @nickname and timestamp
         Row(
             modifier = Modifier.fillMaxWidth(),
             horizontalArrangement = Arrangement.Start,
-            verticalAlignment = Alignment.CenterVertically
+            verticalAlignment = Alignment.CenterVertically,
         ) {
             Text(
                 text = "@$baseName",
                 fontFamily = BitchatFontFamily,
                 fontSize = 12.sp,
                 fontWeight = FontWeight.SemiBold,
-                color = MaterialTheme.colorScheme.onSurface
+                color = MaterialTheme.colorScheme.onSurface,
             )
             if (ts.isNotEmpty()) {
                 Spacer(modifier = Modifier.width(6.dp))
@@ -311,19 +346,19 @@ private fun NoteRow(note: LocationNotesManager.Note) {
                     text = ts,
                     fontFamily = BitchatFontFamily,
                     fontSize = 11.sp,
-                    color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
+                    color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
                 )
             }
         }
-        
+
         Spacer(modifier = Modifier.height(2.dp))
-        
+
         // Second row: content
         Text(
             text = note.content,
             fontFamily = BitchatFontFamily,
             fontSize = 14.sp,
-            color = MaterialTheme.colorScheme.onSurface
+            color = MaterialTheme.colorScheme.onSurface,
         )
     }
 }
@@ -334,23 +369,24 @@ private fun NoteRow(note: LocationNotesManager.Note) {
 @Composable
 private fun NoRelaysRow(onRetry: () -> Unit) {
     Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(vertical = 6.dp)
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(vertical = 6.dp),
     ) {
         Text(
             text = stringResource(R.string.location_notes_no_relays_title),
             fontFamily = BitchatFontFamily,
             fontSize = 13.sp,
             fontWeight = FontWeight.SemiBold,
-            color = MaterialTheme.colorScheme.onSurface
+            color = MaterialTheme.colorScheme.onSurface,
         )
         Spacer(modifier = Modifier.height(4.dp))
         Text(
             text = stringResource(R.string.location_notes_no_relays_desc),
             fontFamily = BitchatFontFamily,
             fontSize = 12.sp,
-            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
+            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
         )
         Spacer(modifier = Modifier.height(4.dp))
         Text(
@@ -358,7 +394,7 @@ private fun NoRelaysRow(onRetry: () -> Unit) {
             fontFamily = BitchatFontFamily,
             fontSize = 12.sp,
             color = MaterialTheme.colorScheme.primary,
-            modifier = Modifier.clickable(onClick = onRetry)
+            modifier = Modifier.clickable(onClick = onRetry),
         )
     }
 }
@@ -369,22 +405,23 @@ private fun NoRelaysRow(onRetry: () -> Unit) {
 @Composable
 private fun LoadingRow() {
     Row(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(vertical = 8.dp),
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(vertical = 8.dp),
         horizontalArrangement = Arrangement.Start,
-        verticalAlignment = Alignment.CenterVertically
+        verticalAlignment = Alignment.CenterVertically,
     ) {
         CircularProgressIndicator(
             modifier = Modifier.size(16.dp),
-            strokeWidth = 2.dp
+            strokeWidth = 2.dp,
         )
         Spacer(modifier = Modifier.width(10.dp))
         Text(
             text = stringResource(R.string.loading_location_notes),
             fontFamily = BitchatFontFamily,
             fontSize = 12.sp,
-            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
+            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
         )
     }
 }
@@ -395,23 +432,24 @@ private fun LoadingRow() {
 @Composable
 private fun EmptyRow() {
     Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(vertical = 6.dp)
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(vertical = 6.dp),
     ) {
         Text(
             text = stringResource(R.string.location_notes_empty_title),
             fontFamily = BitchatFontFamily,
             fontSize = 13.sp,
             fontWeight = FontWeight.SemiBold,
-            color = MaterialTheme.colorScheme.onSurface
+            color = MaterialTheme.colorScheme.onSurface,
         )
         Spacer(modifier = Modifier.height(4.dp))
         Text(
             text = stringResource(R.string.location_notes_empty_desc),
             fontFamily = BitchatFontFamily,
             fontSize = 12.sp,
-            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f)
+            color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
         )
     }
 }
@@ -420,26 +458,30 @@ private fun EmptyRow() {
  * Error row - matches iOS errorRow
  */
 @Composable
-private fun ErrorRow(message: String, onDismiss: () -> Unit) {
+private fun ErrorRow(
+    message: String,
+    onDismiss: () -> Unit,
+) {
     Column(
-        modifier = Modifier
-            .fillMaxWidth()
-            .padding(vertical = 6.dp)
+        modifier =
+            Modifier
+                .fillMaxWidth()
+                .padding(vertical = 6.dp),
     ) {
         Row(
             horizontalArrangement = Arrangement.Start,
-            verticalAlignment = Alignment.CenterVertically
+            verticalAlignment = Alignment.CenterVertically,
         ) {
             Text(
                 text = "⚠",
-                fontSize = 12.sp
+                fontSize = 12.sp,
             )
             Spacer(modifier = Modifier.width(6.dp))
             Text(
                 text = message,
                 fontFamily = BitchatFontFamily,
                 fontSize = 12.sp,
-                color = MaterialTheme.colorScheme.onSurface
+                color = MaterialTheme.colorScheme.onSurface,
             )
         }
         Spacer(modifier = Modifier.height(4.dp))
@@ -448,7 +490,7 @@ private fun ErrorRow(message: String, onDismiss: () -> Unit) {
             fontFamily = BitchatFontFamily,
             fontSize = 12.sp,
             color = MaterialTheme.colorScheme.primary,
-            modifier = Modifier.clickable(onClick = onDismiss)
+            modifier = Modifier.clickable(onClick = onDismiss),
         )
     }
 }
@@ -495,7 +537,7 @@ private fun LocationNotesInputSection(
         ) {
         // Text input with placeholder overlay (matches main chat exactly)
         Box(
-            modifier = Modifier.weight(1f)
+            modifier = Modifier.weight(1f),
         ) {
             androidx.compose.foundation.text.BasicTextField(
                 value = draft,
@@ -513,7 +555,7 @@ private fun LocationNotesInputSection(
                 ),
                 modifier = Modifier.fillMaxWidth()
             )
-            
+
             // Placeholder when empty (matches main chat)
             if (draft.isEmpty()) {
                 Text(
@@ -522,29 +564,31 @@ private fun LocationNotesInputSection(
                         fontFamily = BitchatFontFamily
                     ),
                     color = colorScheme.onSurface.copy(alpha = 0.5f),
-                    modifier = Modifier.fillMaxWidth()
+                    modifier = Modifier.fillMaxWidth(),
                 )
             }
         }
-        
+
         // Send button - circular with icon (matches main chat exactly)
         IconButton(
             onClick = { if (sendButtonEnabled) onSend() },
             enabled = sendButtonEnabled,
-            modifier = Modifier.size(32.dp)
+            modifier = Modifier.size(32.dp),
         ) {
             Box(
-                modifier = Modifier
-                    .size(30.dp)
-                    .background(
-                        color = if (!sendButtonEnabled) {
-                            colorScheme.onSurface.copy(alpha = 0.3f)
-                        } else {
-                            accentGreen.copy(alpha = 0.75f)
-                        },
-                        shape = CircleShape
-                    ),
-                contentAlignment = Alignment.Center
+                modifier =
+                    Modifier
+                        .size(30.dp)
+                        .background(
+                            color =
+                                if (!sendButtonEnabled) {
+                                    colorScheme.onSurface.copy(alpha = 0.3f)
+                                } else {
+                                    accentGreen.copy(alpha = 0.75f)
+                                },
+                            shape = CircleShape,
+                        ),
+                contentAlignment = Alignment.Center,
             ) {
                 Icon(
                     imageVector = Icons.Filled.ArrowUpward,
@@ -562,6 +606,118 @@ private fun LocationNotesInputSection(
     }
 }
 
+/**
+ * Note Actions Sheet - shown on long-press of a note
+ * Reuses BitchatBottomSheet pattern from ChatUserSheet
+ */
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+internal fun NoteActionsSheet(
+    note: LocationNotesManager.Note,
+    onDelete: () -> Unit,
+    onDismiss: () -> Unit,
+) {
+    val colorScheme = MaterialTheme.colorScheme
+    val isDark =
+        colorScheme.background.red + colorScheme.background.green + colorScheme.background.blue < 1.5f
+    val standardRed = Color(0xFFFF3B30) // iOS red
+
+    BitchatBottomSheet(
+        onDismissRequest = onDismiss,
+    ) {
+        Column(
+            modifier =
+                Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp, vertical = 12.dp),
+            verticalArrangement = Arrangement.spacedBy(12.dp),
+        ) {
+            // Header: note author
+            val baseName = note.displayName.split("#", limit = 2).firstOrNull() ?: note.displayName
+            Text(
+                text = "@$baseName",
+                fontSize = 18.sp,
+                fontFamily = BitchatFontFamily,
+                fontWeight = FontWeight.Bold,
+                color = MaterialTheme.colorScheme.onSurface,
+            )
+
+            // Action list
+            LazyColumn(
+                modifier = Modifier.fillMaxWidth(),
+            ) {
+                item {
+                    NoteActionRow(
+                        title = stringResource(R.string.action_delete_note_title),
+                        subtitle = stringResource(R.string.action_delete_note_subtitle),
+                        titleColor = standardRed,
+                        onClick = onDelete,
+                    )
+                }
+            }
+
+            // Cancel button
+            Button(
+                onClick = onDismiss,
+                colors =
+                    ButtonDefaults.buttonColors(
+                        containerColor = MaterialTheme.colorScheme.secondary.copy(alpha = 0.12f),
+                        contentColor = MaterialTheme.colorScheme.onSurface,
+                    ),
+                modifier = Modifier.fillMaxWidth(),
+            ) {
+                Text(
+                    text = stringResource(R.string.cancel_lower),
+                    fontSize = BASE_FONT_SIZE.sp,
+                    fontFamily = BitchatFontFamily,
+                )
+            }
+        }
+    }
+}
+
+/**
+ * Single action row inside NoteActionsSheet
+ * Matches UserActionRow pattern from ChatUserSheet
+ */
+@Composable
+private fun NoteActionRow(
+    title: String,
+    subtitle: String,
+    titleColor: Color,
+    onClick: () -> Unit,
+) {
+    // iOS-style list row (plain button, no card background)
+    Surface(
+        onClick = onClick,
+        color = Color.Transparent,
+        shape = MaterialTheme.shapes.medium,
+        modifier = Modifier.fillMaxWidth(),
+    ) {
+        Column(
+            modifier =
+                Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 16.dp, vertical = 12.dp),
+            verticalArrangement = Arrangement.spacedBy(4.dp),
+        ) {
+            Text(
+                text = title,
+                fontSize = BASE_FONT_SIZE.sp,
+                fontFamily = BitchatFontFamily,
+                fontWeight = FontWeight.Medium,
+                color = titleColor,
+            )
+            Text(
+                text = subtitle,
+                fontSize = 12.sp,
+                fontFamily = BitchatFontFamily,
+                color = MaterialTheme.colorScheme.onSurface.copy(alpha = 0.6f),
+            )
+        }
+    }
+}
+
 /**
  * Timestamp text - matches iOS timestampText exactly
  * Shows relative time for < 7 days, absolute date otherwise
@@ -569,40 +725,47 @@ private fun LocationNotesInputSection(
 private fun timestampText(createdAt: Int): String {
     val date = Date(createdAt * 1000L)
     val now = Date()
-    
+
     // Calculate days difference
     val calendar = Calendar.getInstance()
     calendar.time = date
     val dateDay = calendar.get(Calendar.DAY_OF_YEAR)
     val dateYear = calendar.get(Calendar.YEAR)
-    
+
     calendar.time = now
     val nowDay = calendar.get(Calendar.DAY_OF_YEAR)
     val nowYear = calendar.get(Calendar.YEAR)
-    
-    val daysDiff = if (dateYear == nowYear) {
-        nowDay - dateDay
-    } else {
-        // Simplified: just check if less than 7 days by timestamp
-        val diff = (now.time - date.time) / (1000 * 60 * 60 * 24)
-        diff.toInt()
-    }
-    
+
+    val daysDiff =
+        if (dateYear == nowYear) {
+            nowDay - dateDay
+        } else {
+            // Simplified: just check if less than 7 days by timestamp
+            val diff = (now.time - date.time) / (1000 * 60 * 60 * 24)
+            diff.toInt()
+        }
+
     return if (daysDiff < 7) {
         // Relative formatting (abbreviated)
         val diffMillis = now.time - date.time
         val diffSeconds = diffMillis / 1000
-        
+
         when {
-            diffSeconds < 60 -> "" // Don't show "just now" in iOS
+            diffSeconds < 60 -> {
+                ""
+            }
+
+            // Don't show "just now" in iOS
             diffSeconds < 3600 -> {
                 val minutes = (diffSeconds / 60).toInt()
                 "${minutes}m ago"
             }
+
             diffSeconds < 86400 -> {
                 val hours = (diffSeconds / 3600).toInt()
                 "${hours}h ago"
             }
+
             else -> {
                 val days = (diffSeconds / 86400).toInt()
                 "${days}d ago"
@@ -611,11 +774,12 @@ private fun timestampText(createdAt: Int): String {
     } else {
         // Absolute date formatting
         val sameYear = dateYear == nowYear
-        val formatter = if (sameYear) {
-            SimpleDateFormat("MMM d", Locale.getDefault())
-        } else {
-            SimpleDateFormat("MMM d, y", Locale.getDefault())
-        }
+        val formatter =
+            if (sameYear) {
+                SimpleDateFormat("MMM d", Locale.getDefault())
+            } else {
+                SimpleDateFormat("MMM d, y", Locale.getDefault())
+            }
         formatter.format(date)
     }
 }
diff --git a/app/src/main/java/com/bitchat/android/ui/LocationNotesSheetPresenter.kt b/app/src/main/java/com/bitchat/android/ui/LocationNotesSheetPresenter.kt
index 9a8cf9e7..cb0476b0 100644
--- a/app/src/main/java/com/bitchat/android/ui/LocationNotesSheetPresenter.kt
+++ b/app/src/main/java/com/bitchat/android/ui/LocationNotesSheetPresenter.kt
@@ -4,19 +4,22 @@ import androidx.compose.foundation.layout.*
 import androidx.compose.material3.*
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.unit.dp
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
 import androidx.lifecycle.compose.collectAsStateWithLifecycle
+import com.bitchat.android.R
 import com.bitchat.android.core.ui.component.sheet.BitchatBottomSheet
-import com.bitchat.android.core.ui.component.sheet.BitchatSheetTopBar
 import com.bitchat.android.core.ui.component.sheet.BitchatSheetTitle
+import com.bitchat.android.core.ui.component.sheet.BitchatSheetTopBar
 import com.bitchat.android.geohash.GeohashChannelLevel
 import com.bitchat.android.geohash.LocationChannelManager
-import com.bitchat.android.R
+import com.bitchat.android.nostr.LocationNotesManager
 
 /**
  * Presenter component for LocationNotesSheet
@@ -27,29 +30,38 @@ import com.bitchat.android.R
 @Composable
 fun LocationNotesSheetPresenter(
     viewModel: ChatViewModel,
-    onDismiss: () -> Unit
+    onDismiss: () -> Unit,
 ) {
     val context = LocalContext.current
     val locationManager = remember { LocationChannelManager.getInstance(context) }
+    val notesManager = remember { LocationNotesManager.getInstance() }
     val availableChannels by locationManager.availableChannels.collectAsStateWithLifecycle()
     val permissionState by locationManager.permissionState.collectAsStateWithLifecycle()
     val isLoadingLocation by locationManager.isLoadingLocation.collectAsStateWithLifecycle()
     val nickname by viewModel.nickname.collectAsStateWithLifecycle()
-    
+
+    // Note long-press state — owned here so NoteActionsSheet is a sibling of
+    // LocationNotesSheet (not nested inside it), which avoids Dialog window conflicts
+    var selectedNote by remember { mutableStateOf<LocationNotesManager.Note?>(null) }
+    val localPubkey by notesManager.localPubkey.collectAsStateWithLifecycle()
+
     // iOS pattern: notesGeohash ?? LocationChannelManager.shared.availableChannels.first(where: { $0.level == .building })?.geohash
-    val buildingGeohash = availableChannels.firstOrNull { it.level == GeohashChannelLevel.BUILDING }?.geohash
-    
+    val buildingGeohash =
+        availableChannels.firstOrNull { it.level == GeohashChannelLevel.BUILDING }?.geohash
+
     if (buildingGeohash != null) {
         // Get location name from locationManager
         val locationNames by locationManager.locationNames.collectAsStateWithLifecycle()
-        val locationName = locationNames[GeohashChannelLevel.BUILDING]
-            ?: locationNames[GeohashChannelLevel.BLOCK]
-        
+        val locationName =
+            locationNames[GeohashChannelLevel.BUILDING]
+                ?: locationNames[GeohashChannelLevel.BLOCK]
+
         LocationNotesSheet(
             geohash = buildingGeohash,
             locationName = locationName,
             nickname = nickname,
-            onDismiss = onDismiss
+            onDismiss = onDismiss,
+            onNoteLongClick = { note -> selectedNote = note },
         )
     } else if (permissionState == LocationChannelManager.PermissionState.AUTHORIZED && isLoadingLocation) {
         LocationNotesAcquiringSheet(onDismiss = onDismiss)
@@ -57,7 +69,19 @@ fun LocationNotesSheetPresenter(
         // No building geohash available - show error state (matches iOS)
         LocationNotesErrorSheet(
             onDismiss = onDismiss,
-            locationManager = locationManager
+            locationManager = locationManager,
+        )
+    }
+
+    // Note actions sheet
+    selectedNote?.takeIf { it.pubkey == localPubkey }?.let { note ->
+        NoteActionsSheet(
+            note = note,
+            onDelete = {
+                notesManager.deleteNote(note.id)
+                selectedNote = null
+            },
+            onDismiss = { selectedNote = null },
         )
     }
 }
@@ -67,33 +91,32 @@ fun LocationNotesSheetPresenter(
  */
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable
-private fun LocationNotesAcquiringSheet(
-    onDismiss: () -> Unit
-) {
+private fun LocationNotesAcquiringSheet(onDismiss: () -> Unit) {
     BitchatBottomSheet(
         onDismissRequest = onDismiss,
     ) {
         Column(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(24.dp),
-            horizontalAlignment = Alignment.CenterHorizontally
+            modifier =
+                Modifier
+                    .fillMaxWidth()
+                    .padding(24.dp),
+            horizontalAlignment = Alignment.CenterHorizontally,
         ) {
             Text(
                 text = "Acquiring Location",
                 style = MaterialTheme.typography.titleMedium,
-                color = MaterialTheme.colorScheme.onSurface
+                color = MaterialTheme.colorScheme.onSurface,
             )
             Spacer(modifier = Modifier.height(24.dp))
             CircularProgressIndicator(
                 modifier = Modifier.size(48.dp),
-                color = MaterialTheme.colorScheme.primary
+                color = MaterialTheme.colorScheme.primary,
             )
             Spacer(modifier = Modifier.height(24.dp))
             Text(
                 text = "Please wait while your location is being determined",
                 style = MaterialTheme.typography.bodyMedium,
-                color = MaterialTheme.colorScheme.onSurfaceVariant
+                color = MaterialTheme.colorScheme.onSurfaceVariant,
             )
         }
     }
@@ -106,30 +129,31 @@ private fun LocationNotesAcquiringSheet(
 @Composable
 private fun LocationNotesErrorSheet(
     onDismiss: () -> Unit,
-    locationManager: LocationChannelManager
+    locationManager: LocationChannelManager,
 ) {
     BitchatBottomSheet(
         onDismissRequest = onDismiss,
     ) {
         Box(modifier = Modifier.fillMaxWidth()) {
             Column(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .padding(horizontal = 24.dp)
-                    .padding(top = 80.dp, bottom = 24.dp),
+                modifier =
+                    Modifier
+                        .fillMaxWidth()
+                        .padding(horizontal = 24.dp)
+                        .padding(top = 80.dp, bottom = 24.dp),
                 horizontalAlignment = Alignment.CenterHorizontally,
                 verticalArrangement = Arrangement.Center,
             ) {
                 Text(
                     text = "Location Unavailable",
                     style = MaterialTheme.typography.titleMedium,
-                    color = MaterialTheme.colorScheme.onSurface
+                    color = MaterialTheme.colorScheme.onSurface,
                 )
                 Spacer(modifier = Modifier.height(16.dp))
                 Text(
                     text = "Location permission is required for notes",
                     style = MaterialTheme.typography.bodyMedium,
-                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                    color = MaterialTheme.colorScheme.onSurfaceVariant,
                 )
                 Spacer(modifier = Modifier.height(24.dp))
                 Button(onClick = {
@@ -148,9 +172,9 @@ private fun LocationNotesErrorSheet(
                 modifier = Modifier.align(Alignment.TopCenter),
                 title = {
                     BitchatSheetTitle(
-                        text = stringResource(R.string.cd_location_notes).uppercase()
+                        text = stringResource(R.string.cd_location_notes).uppercase(),
                     )
-                }
+                },
             )
         }
     }
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 772e48a5..7e1dd0e5 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">إرسال عناق ودي</string>
     <string name="action_block_title">حظر %1$s</string>
     <string name="action_block_subtitle">حظر جميع رسائل هذا المستخدم</string>
+  <string name="action_delete_note_title">حذف الملاحظة</string>
+  <string name="action_delete_note_subtitle">يرسل طلب حذف nostr إلى المرحلات</string>
 
     <!-- ورقة قنوات geohash -->
     <string name="location_channels_title">#قنوات الموقع</string>
diff --git a/app/src/main/res/values-bn/strings.xml b/app/src/main/res/values-bn/strings.xml
index b6557fe2..b65e04fe 100644
--- a/app/src/main/res/values-bn/strings.xml
+++ b/app/src/main/res/values-bn/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">একটি বন্ধুত্বপূর্ণ আলিঙ্গন পাঠান</string>
     <string name="action_block_title">%1$s কে ব্লক করুন</string>
     <string name="action_block_subtitle">এই ব্যবহারকারীর সমস্ত বার্তা ব্লক করুন</string>
+  <string name="action_delete_note_title">নোট মুছুন</string>
+  <string name="action_delete_note_subtitle">রিলেতে nostr মুছে ফেলার অনুরোধ পাঠায়</string>
 
     <!-- জিওহ্যাশ চ্যানেল শিট -->
     <string name="location_channels_title">#অবস্থান চ্যানেল</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 75cc8927..6e0cd82c 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">Eine freundliche Umarmung senden</string>
     <string name="action_block_title">%1$s blockieren</string>
     <string name="action_block_subtitle">Alle Nachrichten dieses Benutzers blockieren</string>
+  <string name="action_delete_note_title">Notiz löschen</string>
+  <string name="action_delete_note_subtitle">sendet eine nostr-Löschanfrage an Relays</string>
 
     <!-- Geohash‑Kanäle Sheet -->
     <string name="location_channels_title">#Standort‑Kanäle</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 3f08ead0..d146192f 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">Enviar un abrazo amistoso</string>
     <string name="action_block_title">Bloquear a %1$s</string>
     <string name="action_block_subtitle">Bloquear todos los mensajes de este usuario</string>
+  <string name="action_delete_note_title">eliminar nota</string>
+  <string name="action_delete_note_subtitle">envía una solicitud de eliminación de nostr a los relays</string>
 
     <!-- Hoja de canales geohash -->
     <string name="location_channels_title">#Canales de ubicación</string>
diff --git a/app/src/main/res/values-fa/strings.xml b/app/src/main/res/values-fa/strings.xml
index 1e092b64..c0825855 100644
--- a/app/src/main/res/values-fa/strings.xml
+++ b/app/src/main/res/values-fa/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">یک بغل دوستانه ارسال کن</string>
     <string name="action_block_title">%1$s را مسدود کن</string>
     <string name="action_block_subtitle">همهٔ پیام‌های این کاربر را مسدود کن</string>
+  <string name="action_delete_note_title">حذف یادداشت</string>
+  <string name="action_delete_note_subtitle">درخواست حذف nostr را به رله‌ها ارسال می‌کند</string>
 
     <!-- برگهٔ کانال‌های geohash -->
     <string name="location_channels_title">#کانال‌های مکانی</string>
diff --git a/app/src/main/res/values-fil/strings.xml b/app/src/main/res/values-fil/strings.xml
index 66cd93bd..be557bbf 100644
--- a/app/src/main/res/values-fil/strings.xml
+++ b/app/src/main/res/values-fil/strings.xml
@@ -177,6 +177,8 @@
     <string name="action_hug_subtitle">magpadala ng magiliw na yakap</string>
     <string name="action_block_title">harangan si %1$s</string>
     <string name="action_block_subtitle">harangan ang lahat ng mensahe mula sa user na ito</string>
+  <string name="action_delete_note_title">tanggalin ang tala</string>
+  <string name="action_delete_note_subtitle">nagpapadala ng kahilingan sa pagtanggal ng nostr sa mga relay</string>
 
     <!-- Location channels sheet -->
     <string name="location_channels_title">#mga channel sa lokasyon</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index aa857f44..4ebfe987 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -177,6 +177,8 @@
     <string name="action_hug_subtitle">envoyer une accolade amicale</string>
     <string name="action_block_title">bloquer %1$s</string>
     <string name="action_block_subtitle">bloquer tous les messages de cet utilisateur</string>
+  <string name="action_delete_note_title">supprimer la note</string>
+  <string name="action_delete_note_subtitle">envoie une demande de suppression nostr aux relais</string>
 
     <!-- Feuille des canaux de lieu -->
     <string name="location_channels_title">#canaux de lieu</string>
diff --git a/app/src/main/res/values-he/strings.xml b/app/src/main/res/values-he/strings.xml
index 86e4bbcb..16fc1013 100644
--- a/app/src/main/res/values-he/strings.xml
+++ b/app/src/main/res/values-he/strings.xml
@@ -398,4 +398,11 @@
     <string name="about_app_language">שפת האפליקציה</string>
     <string name="about_system_default">ברירת המחדל של המערכת</string>
     <string name="about_select_language">בחירת שפה</string>
+
+  <string name="action_delete_note_subtitle">שולח בקשת מחיקה של nostr לממסרים</string>
+  <string name="action_delete_note_title">מחק הערה</string>
+  <string name="cd_open_about">פתיחת אודות</string>
+  <string name="nearby_notes_many">%d פתקים הושארו כאן — הקש לקריאה</string>
+  <string name="nearby_notes_one">פתק אחד הושאר כאן — הקש לקריאה</string>
+  <string name="nearby_notes_reveal">בדיקה אם הושארו כאן פתקים</string>
 </resources>
diff --git a/app/src/main/res/values-hi/strings.xml b/app/src/main/res/values-hi/strings.xml
index 4cb18e38..326370d5 100644
--- a/app/src/main/res/values-hi/strings.xml
+++ b/app/src/main/res/values-hi/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">दोस्ताना आलिंगन भेजें</string>
     <string name="action_block_title">%1$s को ब्लॉक करें</string>
     <string name="action_block_subtitle">इस उपयोगकर्ता के सभी संदेश ब्लॉक करें</string>
+  <string name="action_delete_note_title">नोट हटाएं</string>
+  <string name="action_delete_note_subtitle">रिले को nostr हटाने का अनुरोध भेजता है</string>
 
     <!-- geohash चैनल शीट -->
     <string name="location_channels_title">#स्थान चैनल</string>
diff --git a/app/src/main/res/values-id/strings.xml b/app/src/main/res/values-id/strings.xml
index 02c86a68..af28984d 100644
--- a/app/src/main/res/values-id/strings.xml
+++ b/app/src/main/res/values-id/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">Kirim pelukan yang ramah</string>
     <string name="action_block_title">Blokir %1$s</string>
     <string name="action_block_subtitle">Blokir semua pesan dari pengguna ini</string>
+  <string name="action_delete_note_title">hapus catatan</string>
+  <string name="action_delete_note_subtitle">mengirim permintaan penghapusan nostr ke relay</string>
 
     <!-- Sheet channel geohash -->
     <string name="location_channels_title">#Channel lokasi</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index a8ecb688..18b6c494 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">invia un abbraccio amichevole</string>
     <string name="action_block_title">blocca %1$s</string>
     <string name="action_block_subtitle">blocca tutti i messaggi da questo utente</string>
+  <string name="action_delete_note_title">elimina nota</string>
+  <string name="action_delete_note_subtitle">invia una richiesta di eliminazione nostr ai relay</string>
 
     <!-- Schermata canali di posizione -->
     <string name="location_channels_title">#canali di posizione</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 17841dcc..97d6fb33 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">フレンドリーなハグを送る</string>
     <string name="action_block_title">%1$s をブロック</string>
     <string name="action_block_subtitle">このユーザーからのすべてのメッセージをブロック</string>
+  <string name="action_delete_note_title">ノートを削除</string>
+  <string name="action_delete_note_subtitle">nostr の削除リクエストをリレーに送信します</string>
 
     <!-- Geohash チャンネル シート -->
     <string name="location_channels_title">#ロケーション・チャンネル</string>
diff --git a/app/src/main/res/values-ka/strings.xml b/app/src/main/res/values-ka/strings.xml
index 8fe186cc..833e304a 100644
--- a/app/src/main/res/values-ka/strings.xml
+++ b/app/src/main/res/values-ka/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">გაგზავნეთ მეგობრული ჩახუტება</string>
     <string name="action_block_title">%1$s-ის დაბლოკვა</string>
     <string name="action_block_subtitle">ამ მომხმარებლის ყველა შეტყობინების დაბლოკვა</string>
+  <string name="action_delete_note_title">ჩანაწერის წაშლა</string>
+  <string name="action_delete_note_subtitle">nostr-ის წაშლის მოთხოვნას გზავნის relay-ებზე</string>
 
     <!-- geohash არხების შიტი -->
     <string name="location_channels_title">#მდებარეობის არხები</string>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index 030165d6..2ded3bee 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">친근한 포옹 보내기</string>
     <string name="action_block_title">%1$s 차단</string>
     <string name="action_block_subtitle">이 사용자의 모든 메시지 차단</string>
+  <string name="action_delete_note_title">노트 삭제</string>
+  <string name="action_delete_note_subtitle">nostr 삭제 요청을 릴레이에 전송합니다</string>
 
     <!-- geohash 채널 시트 -->
     <string name="location_channels_title">#위치 채널</string>
diff --git a/app/src/main/res/values-mg/strings.xml b/app/src/main/res/values-mg/strings.xml
index 52617e72..ef14ac56 100644
--- a/app/src/main/res/values-mg/strings.xml
+++ b/app/src/main/res/values-mg/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">handefasa hafatra honofinofy sariaka</string>
     <string name="action_block_title">hanorina %1$s</string>
     <string name="action_block_subtitle">hanorina ny hafatra rehetra avy amin\'ity mpampiasa ity</string>
+  <string name="action_delete_note_title">fafao ny fanamarihana</string>
+  <string name="action_delete_note_subtitle">mandefa fangatahana fafana nostr any amin\'ny relay</string>
 
     <!-- Takelaka fantsona toerana -->
     <string name="location_channels_title">#fantsona toerana</string>
diff --git a/app/src/main/res/values-ms/strings.xml b/app/src/main/res/values-ms/strings.xml
index c6391e6f..5ad142d6 100644
--- a/app/src/main/res/values-ms/strings.xml
+++ b/app/src/main/res/values-ms/strings.xml
@@ -439,4 +439,11 @@
     <string name="about_app_language">Bahasa aplikasi</string>
     <string name="about_system_default">Lalai sistem</string>
     <string name="about_select_language">Pilih bahasa</string>
+
+  <string name="action_delete_note_subtitle">menghantar permintaan pemadaman nostr ke relay</string>
+  <string name="action_delete_note_title">padam nota</string>
+  <string name="cd_open_about">Buka Perihal</string>
+  <string name="nearby_notes_many">%d nota ditinggalkan di sini — ketik untuk baca</string>
+  <string name="nearby_notes_one">1 nota ditinggalkan di sini — ketik untuk baca</string>
+  <string name="nearby_notes_reveal">semak nota yang ditinggalkan di sini</string>
 </resources>
diff --git a/app/src/main/res/values-ne/strings.xml b/app/src/main/res/values-ne/strings.xml
index 7a3da0bd..3bad886b 100644
--- a/app/src/main/res/values-ne/strings.xml
+++ b/app/src/main/res/values-ne/strings.xml
@@ -177,6 +177,8 @@
     <string name="action_hug_subtitle">मैत्रीपूर्ण अँगालो पठाउनुहोस्</string>
     <string name="action_block_title">%1$s लाई ब्लक गर्नुहोस्</string>
     <string name="action_block_subtitle">यस प्रयोगकर्ताबाट सबै सन्देश ब्लक गर्नुहोस्</string>
+  <string name="action_delete_note_title">नोट मेट्नुहोस्</string>
+  <string name="action_delete_note_subtitle">रिलेहरूमा nostr मेटाउने अनुरोध पठाउँछ</string>
 
     <!-- स्थान च्यानल शीट -->
     <string name="location_channels_title">#स्थान च्यानल</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index 64326ae5..a3975f05 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">stuur een vriendelijke knuffel</string>
     <string name="action_block_title">%1$s blokkeren</string>
     <string name="action_block_subtitle">blokkeer alle berichten van deze gebruiker</string>
+  <string name="action_delete_note_title">notitie verwijderen</string>
+  <string name="action_delete_note_subtitle">stuurt een nostr-verwijderverzoek naar relays</string>
 
     <!-- Locatiekanalen sheet -->
     <string name="location_channels_title">#locatiekanalen</string>
diff --git a/app/src/main/res/values-pa-rPK/strings.xml b/app/src/main/res/values-pa-rPK/strings.xml
index a3f67735..dba85fd6 100644
--- a/app/src/main/res/values-pa-rPK/strings.xml
+++ b/app/src/main/res/values-pa-rPK/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">دوستانہ گلے ملنا پھجو</string>
     <string name="action_block_title">%1$s نوں بلاک کرو</string>
     <string name="action_block_subtitle">اس یوزر دے سارے پیغام بلاک کرو</string>
+  <string name="action_delete_note_title">ਨੋਟ ਮਿਟਾਓ</string>
+  <string name="action_delete_note_subtitle">ਰਿਲੇਅਾਂ ਨੂੰ nostr ਮਿਟਾਉਣ ਦੀ ਬੇਨਤੀ ਭੇਜਦਾ ਹੈ</string>
 
     <!-- geohash چینل شیٹ -->
     <string name="location_channels_title">#لوکیشن چینل</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 0d2f2689..8aadcceb 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -404,4 +404,11 @@
     <string name="about_app_language">Język aplikacji</string>
     <string name="about_system_default">Domyślny systemu</string>
     <string name="about_select_language">Wybierz język</string>
+
+  <string name="action_delete_note_subtitle">wysyła żądanie usunięcia nostr do przekaźników</string>
+  <string name="action_delete_note_title">usuń notatkę</string>
+  <string name="cd_open_about">Otwórz informacje</string>
+  <string name="nearby_notes_many">%d notatek zostawionych tutaj — stuknij, aby przeczytać</string>
+  <string name="nearby_notes_one">1 notatka zostawiona tutaj — stuknij, aby przeczytać</string>
+  <string name="nearby_notes_reveal">sprawdź, czy zostawiono tutaj notatki</string>
 </resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index 42340857..623a1a5d 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">Enviar um abraço amigável</string>
     <string name="action_block_title">Bloquear %1$s</string>
     <string name="action_block_subtitle">Bloquear todas as mensagens deste usuário</string>
+  <string name="action_delete_note_title">excluir nota</string>
+  <string name="action_delete_note_subtitle">envia uma solicitação de exclusão nostr para os relays</string>
 
     <!-- Canais geohash -->
     <string name="location_channels_title">#Canais de localização</string>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index 0e01bb07..cbfa09d4 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">Enviar um abraço amigável</string>
     <string name="action_block_title">Bloquear %1$s</string>
     <string name="action_block_subtitle">Bloquear todas as mensagens deste utilizador</string>
+  <string name="action_delete_note_title">eliminar nota</string>
+  <string name="action_delete_note_subtitle">envia um pedido de eliminação nostr para os relays</string>
 
     <!-- Folha de canais geohash -->
     <string name="location_channels_title">#Canais de localização</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index 613b008d..0b5f3590 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -164,6 +164,8 @@
     <string name="action_hug_subtitle">отправить дружеские объятия</string>
     <string name="action_block_title">заблокировать %1$s</string>
     <string name="action_block_subtitle">заблокировать все сообщения от этого пользователя</string>
+  <string name="action_delete_note_title">удалить заметку</string>
+  <string name="action_delete_note_subtitle">отправляет запрос на удаление nostr в ретрансляторы</string>
 
     <string name="location_channels_title">#каналы локации</string>
     <string name="location_channels_desc">общайся с людьми рядом через каналы geohash. делится только грубый geohash, никогда точный gps. не делай скриншоты и не делись экраном для защиты приватности.</string>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index c0457997..79a0167a 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -164,6 +164,8 @@
     <string name="action_hug_subtitle">skicka en vänlig kram</string>
     <string name="action_block_title">blockera %1$s</string>
     <string name="action_block_subtitle">blockera alla meddelanden från den här användaren</string>
+  <string name="action_delete_note_title">ta bort anteckning</string>
+  <string name="action_delete_note_subtitle">skickar en nostr-borttagningsbegäran till reläer</string>
 
     <string name="location_channels_title">#platskanaler</string>
     <string name="location_channels_desc">chatta med folk nära dig via geohash‑kanaler. endast en grov geohash delas, aldrig exakt gps. ta inte skärmdumpar eller dela skärmen för att skydda din integritet.</string>
diff --git a/app/src/main/res/values-ta/strings.xml b/app/src/main/res/values-ta/strings.xml
index 5e7f8bdd..882aebe0 100644
--- a/app/src/main/res/values-ta/strings.xml
+++ b/app/src/main/res/values-ta/strings.xml
@@ -396,4 +396,11 @@
     <string name="about_app_language">பயன்பாட்டு மொழி</string>
     <string name="about_system_default">கணினி இயல்புநிலை</string>
     <string name="about_select_language">மொழியைத் தேர்ந்தெடுக்கவும்</string>
+
+  <string name="action_delete_note_subtitle">relay-களுக்கு nostr நீக்கும் கோரிக்கையை அனுப்புகிறது</string>
+  <string name="action_delete_note_title">குறிப்பை நீக்கு</string>
+  <string name="cd_open_about">அறிமுகத்தைத் திற</string>
+  <string name="nearby_notes_many">இங்கே %d குறிப்புகள் விடப்பட்டுள்ளன — படிக்க தட்டவும்</string>
+  <string name="nearby_notes_one">இங்கே 1 குறிப்பு விடப்பட்டுள்ளது — படிக்க தட்டவும்</string>
+  <string name="nearby_notes_reveal">இங்கே விடப்பட்ட குறிப்புகள் உள்ளதா எனப் பார்க்கவும்</string>
 </resources>
diff --git a/app/src/main/res/values-th/strings.xml b/app/src/main/res/values-th/strings.xml
index b21049c1..94b3512f 100644
--- a/app/src/main/res/values-th/strings.xml
+++ b/app/src/main/res/values-th/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">ส่งกอดแบบเป็นมิตร</string>
     <string name="action_block_title">บล็อก %1$s</string>
     <string name="action_block_subtitle">บล็อกข้อความทั้งหมดจากผู้ใช้นี้</string>
+  <string name="action_delete_note_title">ลบบันทึก</string>
+  <string name="action_delete_note_subtitle">ส่งคำขอลบ nostr ไปยัง relay</string>
 
     <!-- แผ่นช่อง geohash -->
     <string name="location_channels_title">#ช่องตามตำแหน่ง</string>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index 533e3252..b62662b0 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -164,6 +164,8 @@
     <string name="action_hug_subtitle">samimi bir sarılma gönder</string>
     <string name="action_block_title">%1$s kişisini engelle</string>
     <string name="action_block_subtitle">bu kullanıcıdan gelen tüm mesajları engelle</string>
+  <string name="action_delete_note_title">notu sil</string>
+  <string name="action_delete_note_subtitle">rölelere bir nostr silme isteği gönderir</string>
 
     <string name="location_channels_title">#konum kanalları</string>
     <string name="location_channels_desc">yakındaki insanlarla geohash kanallarıyla sohbet et. yalnızca kabaca geohash paylaşılır, kesin gps asla değil. gizliliğin için ekran görüntüsü alma ve paylaşma.</string>
diff --git a/app/src/main/res/values-uk/strings.xml b/app/src/main/res/values-uk/strings.xml
index cdc73c91..6ccc6986 100644
--- a/app/src/main/res/values-uk/strings.xml
+++ b/app/src/main/res/values-uk/strings.xml
@@ -406,4 +406,11 @@
     <string name="about_app_language">Мова застосунку</string>
     <string name="about_system_default">Системна мова</string>
     <string name="about_select_language">Вибрати мову</string>
+
+  <string name="action_delete_note_subtitle">надсилає запит на видалення nostr до ретрансляторів</string>
+  <string name="action_delete_note_title">видалити нотатку</string>
+  <string name="cd_open_about">Відкрити розділ «Про застосунок»</string>
+  <string name="nearby_notes_many">тут залишено %d нотаток — торкніться, щоб прочитати</string>
+  <string name="nearby_notes_one">тут залишено 1 нотатку — торкніться, щоб прочитати</string>
+  <string name="nearby_notes_reveal">перевірити, чи залишено тут нотатки</string>
 </resources>
diff --git a/app/src/main/res/values-ur/strings.xml b/app/src/main/res/values-ur/strings.xml
index 785338fb..03c50f8d 100644
--- a/app/src/main/res/values-ur/strings.xml
+++ b/app/src/main/res/values-ur/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">دوستانہ آلنگن بھیجیں</string>
     <string name="action_block_title">%1$s کو بلاک کریں</string>
     <string name="action_block_subtitle">اس صارف کے تمام پیغامات بلاک کریں</string>
+  <string name="action_delete_note_title">نوٹ حذف کریں</string>
+  <string name="action_delete_note_subtitle">ریلے پر nostr حذف کی درخواست بھیجتا ہے</string>
 
     <!-- geohash چینلز شیٹ -->
     <string name="location_channels_title">#مقام چینلز</string>
diff --git a/app/src/main/res/values-vi/strings.xml b/app/src/main/res/values-vi/strings.xml
index b97c3fc5..f983b3fd 100644
--- a/app/src/main/res/values-vi/strings.xml
+++ b/app/src/main/res/values-vi/strings.xml
@@ -184,6 +184,8 @@
     <string name="action_hug_subtitle">Gửi một cái ôm thân thiện</string>
     <string name="action_block_title">Chặn %1$s</string>
     <string name="action_block_subtitle">Chặn tất cả tin nhắn từ người dùng này</string>
+  <string name="action_delete_note_title">xóa ghi chú</string>
+  <string name="action_delete_note_subtitle">gửi yêu cầu xóa nostr tới các relay</string>
 
     <!-- Sheet kênh geohash -->
     <string name="location_channels_title">#Kênh vị trí</string>
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index b9e35372..42b0172d 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -394,4 +394,10 @@
     <string name="about_app_language">应用语言</string>
     <string name="about_system_default">跟随系统</string>
     <string name="about_select_language">选择语言</string>
+
+  <string name="action_delete_note_subtitle">向中继发送 nostr 删除请求</string>
+  <string name="action_delete_note_title">删除笔记</string>
+  <string name="nearby_notes_many">这里留有 %d 条留言 — 点按阅读</string>
+  <string name="nearby_notes_one">这里留有 1 条留言 — 点按阅读</string>
+  <string name="nearby_notes_reveal">查看这里留下的留言</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 36b6bbdd..f7ac2bbf 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -395,4 +395,10 @@
     <string name="about_app_language">應用程式語言</string>
     <string name="about_system_default">跟隨系統</string>
     <string name="about_select_language">選擇語言</string>
+
+  <string name="action_delete_note_subtitle">向中繼發送 nostr 刪除請求</string>
+  <string name="action_delete_note_title">刪除筆記</string>
+  <string name="nearby_notes_many">這裡留有 %d 則留言 — 點按閱讀</string>
+  <string name="nearby_notes_one">這裡留有 1 則留言 — 點按閱讀</string>
+  <string name="nearby_notes_reveal">查看這裡留下的留言</string>
 </resources>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index 751580a6..bf25876f 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -177,6 +177,8 @@
     <string name="action_hug_subtitle">发送一个友好的拥抱</string>
     <string name="action_block_title">屏蔽 %1$s</string>
     <string name="action_block_subtitle">屏蔽该用户的所有消息</string>
+  <string name="action_delete_note_title">删除笔记</string>
+  <string name="action_delete_note_subtitle">向中继发送 nostr 删除请求</string>
 
     <!-- 地点频道面板 -->
     <string name="location_channels_title">#地点频道</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f705c5ad..6ec24b9a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -23,7 +23,7 @@
     <string name="no_one_connected">No one connected</string>
     <string name="emergency_clear_hint">Triple tap to clear all data</string>
     <string name="your_network">Network</string>
-    
+
     <!-- Battery Optimization Strings -->
     <string name="battery_optimization_detected">Battery Optimization Detected</string>
     <string name="battery_optimization_disabled">Battery Optimization Disabled</string>
@@ -42,7 +42,7 @@
     <string name="battery_optimization_continue">Continue</string>
     <string name="retry">Retry</string>
   <string name="skip">Skip</string>
-  
+
   <!-- Notifications -->
   <string name="notification_summary_more">and %1$d more</string>
   <string name="notification_messages_from_people">%1$d messages from %2$d people</string>
@@ -352,6 +352,8 @@
     <string name="action_block_subtitle">Block all messages from this user</string>
     <string name="action_private_message_title">Message %1$s</string>
     <string name="action_private_message_subtitle">Send a private message</string>
+  <string name="action_delete_note_title">Delete note</string>
+  <string name="action_delete_note_subtitle">Sends a nostr deletion request to relays</string>
 
 
   <!-- Location channels sheet -->
diff --git a/app/src/test/kotlin/com/bitchat/android/nostr/LocationNotesManagerTest.kt b/app/src/test/kotlin/com/bitchat/android/nostr/LocationNotesManagerTest.kt
new file mode 100644
index 00000000..5afd3b39
--- /dev/null
+++ b/app/src/test/kotlin/com/bitchat/android/nostr/LocationNotesManagerTest.kt
@@ -0,0 +1,398 @@
+package com.bitchat.android.nostr
+
+import com.bitchat.android.geohash.LiveLocationPrivacyGate
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.resetMain
+import kotlinx.coroutines.test.setMain
+import org.junit.After
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotNull
+import org.junit.Assert.assertTrue
+import org.junit.Before
+import org.junit.Test
+import java.util.concurrent.CountDownLatch
+import java.util.concurrent.TimeUnit
+
+/**
+ * Unit tests for [LocationNotesManager] covering:
+ *  - Incoming kind:1 (text note) events — adding, deduplication, geohash filtering
+ *  - Incoming kind:5 (NIP-09 deletion) events — signature-verified, pubkey-gated removal
+ *  - [LocationNotesManager.deleteNote] — optimistic local removal + relay broadcast
+ *
+ * The manager's private [handleEvent] method is exercised through the event-handler
+ * callbacks captured from the [subscribe] lambda injected in [initialize].
+ *
+ * Two subscriptions are created:
+ *  - kind:1 handler stored under "location-notes-<geohash>"
+ *  - kind:5 deletion handler stored under "location-deletions", registered
+ *    synchronously the first time a kind:1 note arrives (via maybeResubscribeDeletions)
+ *
+ * No Robolectric is required because [NostrCrypto] / [NostrIdentity] depend only on
+ * BouncyCastle (pure JVM), and [android.util.Log] is stubbed by the project-level
+ * test mock at src/test/kotlin/android/util/Log.kt.
+ */
+@OptIn(ExperimentalCoroutinesApi::class)
+class LocationNotesManagerTest {
+
+    private lateinit var manager: LocationNotesManager
+
+    /**
+     * All event handlers registered via subscribe(), keyed by subscription ID.
+     * The kind:1 text-note handler is stored under "location-notes-<geohash>".
+     * The kind:5 deletion handler is stored under "location-deletions".
+     */
+    private val capturedHandlers = mutableMapOf<String, (NostrEvent) -> Unit>()
+
+    /** Convenience accessor for the kind:1 note subscription handler.
+     *  Subscription IDs are now "location-notes-<UUID>"; every geohash cell's
+     *  subscription shares the same handleEvent callback, so any entry works. */
+    private val capturedEventHandler: ((NostrEvent) -> Unit)?
+        get() = capturedHandlers.entries.firstOrNull { it.key.startsWith("location-notes-") }?.value
+
+    /** Convenience accessor for the kind:5 deletion subscription handler. */
+    private val capturedDeletionHandler: ((NostrEvent) -> Unit)?
+        get() = capturedHandlers["location-deletions"]
+
+    /** Mutable hook so individual tests can install their own send-event spy. */
+    @Volatile
+    private var sendEventCallback: (NostrEvent, List<String>?) -> Unit = { _, _ -> }
+
+    /** Two stable secp256k1 identities derived from fixed seeds (no Android context needed). */
+    private val authorIdentity = NostrIdentity.fromSeed("location-notes-test-author-seed")
+    private val attackerIdentity = NostrIdentity.fromSeed("location-notes-test-attacker-seed")
+
+    /** A valid 8-character base32 geohash (building-level precision). */
+    private val testGeohash = "u4pruydq"
+
+    // ─── Test lifecycle ───────────────────────────────────────────────────────
+
+    @Before
+    fun setup() {
+        // Dispatchers.Unconfined has isDispatchNeeded()=false — continuations that resume
+        // after withContext(IO) run inline on the IO thread without being posted back to a
+        // TestCoroutineScheduler, so deleteNote's latch-based sync works without pumping.
+        // No virtual-clock control is needed: maybeResubscribeDeletions() is synchronous.
+        Dispatchers.setMain(Dispatchers.Unconfined)
+
+        // Arm the process-wide live-location consent gate (fail-closed by default);
+        // without it setGeohash/handleEvent/deleteNote are all no-ops.
+        LiveLocationPrivacyGate.update(true)
+
+        // Create a brand-new manager instance via reflection, bypassing the singleton.
+        // This guarantees a fresh, non-cancelled CoroutineScope for every test,
+        // regardless of what any previous test (or its @After) did to the singleton.
+        manager = createFreshInstance()
+
+        manager.initialize(
+            relayManager = { error("relayManager should not be called in these tests") },
+            subscribe = { _, subId, handler ->
+                capturedHandlers[subId] = handler
+                subId
+            },
+            unsubscribe = { subId -> capturedHandlers.remove(subId) },
+            sendEvent = { event, relays, _ -> sendEventCallback(event, relays) },
+            deriveIdentity = { _ -> authorIdentity },
+        )
+
+        // Triggers subscribeAll() synchronously, which populates capturedHandlers.
+        manager.setGeohash(testGeohash)
+    }
+
+    @After
+    fun teardown() {
+        manager.cleanup()
+        capturedHandlers.clear()
+        // Restore the gate to its fail-closed default so other test classes
+        // sharing this JVM see the untouched state.
+        LiveLocationPrivacyGate.update(false)
+        Dispatchers.resetMain()
+    }
+
+    // ─── handleEvent: kind:1 (text notes) ────────────────────────────────────
+
+    @Test
+    fun `kind 1 event adds note to the list`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "note-001", pubkey = authorIdentity.publicKeyHex, content = "Hello!")
+        )
+
+        assertEquals(1, manager.notes.value.size)
+        assertEquals("note-001", manager.notes.value[0].id)
+        assertEquals("Hello!", manager.notes.value[0].content)
+    }
+
+    @Test
+    fun `kind 1 event with same id is deduplicated`() {
+        val event = makeTextNoteEvent(id = "dup-note", pubkey = authorIdentity.publicKeyHex)
+        capturedEventHandler!!.invoke(event)
+        capturedEventHandler!!.invoke(event) // second delivery of the same event
+
+        assertEquals("Duplicate event must not be stored twice", 1, manager.notes.value.size)
+    }
+
+    @Test
+    fun `kind 1 event without geohash tag is ignored`() {
+        val eventWithoutGtag = NostrEvent(
+            id = "no-gtag",
+            pubkey = authorIdentity.publicKeyHex,
+            createdAt = 1_700_000_000,
+            kind = NostrKind.TEXT_NOTE,
+            tags = emptyList(), // intentionally no "g" tag
+            content = "no location",
+        )
+
+        capturedEventHandler!!.invoke(eventWithoutGtag)
+
+        assertEquals("Event without geohash tag must be ignored", 0, manager.notes.value.size)
+    }
+
+    @Test
+    fun `kind 1 event with different geohash is ignored`() {
+        val eventForOtherCell = makeTextNoteEvent(
+            id = "other-cell",
+            pubkey = authorIdentity.publicKeyHex,
+            geohash = "s000000a", // different geohash, not subscribed
+        )
+
+        capturedEventHandler!!.invoke(eventForOtherCell)
+
+        assertEquals("Event for a non-subscribed geohash must be ignored", 0, manager.notes.value.size)
+    }
+
+    @Test
+    fun `kind 1 event stores nickname from n-tag`() {
+        val eventWithNick = NostrEvent(
+            id = "nick-note",
+            pubkey = authorIdentity.publicKeyHex,
+            createdAt = 1_700_000_000,
+            kind = NostrKind.TEXT_NOTE,
+            tags = listOf(listOf("g", testGeohash), listOf("n", "Alice")),
+            content = "Hi from Alice",
+        )
+
+        capturedEventHandler!!.invoke(eventWithNick)
+
+        assertEquals("Alice", manager.notes.value[0].nickname)
+    }
+
+    // ─── handleEvent: kind:5 (NIP-09 deletion) ───────────────────────────────
+    //
+    // maybeResubscribeDeletions() is synchronous — capturedDeletionHandler is
+    // populated immediately when the first kind:1 note arrives, no time-advancement
+    // needed. Deletion events must be properly signed; handleEvent() calls
+    // isValidSignature() before honouring any kind:5 request.
+
+    @Test
+    fun `kind 5 removes the matching note authored by the same pubkey`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "del-target", pubkey = authorIdentity.publicKeyHex, content = "To be deleted")
+        )
+        assertEquals(1, manager.notes.value.size)
+
+        capturedDeletionHandler!!.invoke(
+            makeDeletionEvent(targetId = "del-target", identity = authorIdentity)
+        )
+
+        assertEquals("Note must be removed by kind:5 from the same author", 0, manager.notes.value.size)
+    }
+
+    @Test
+    fun `kind 5 does NOT remove a note when pubkey does not match`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "protected", pubkey = authorIdentity.publicKeyHex, content = "Protected")
+        )
+        assertEquals(1, manager.notes.value.size)
+
+        // Deletion request from a *different* identity — must be rejected
+        capturedDeletionHandler!!.invoke(
+            makeDeletionEvent(targetId = "protected", identity = attackerIdentity)
+        )
+
+        assertEquals("Note must survive a deletion attempt from a different pubkey", 1, manager.notes.value.size)
+    }
+
+    @Test
+    fun `kind 5 removes only the referenced note and leaves others intact`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "note-A", pubkey = authorIdentity.publicKeyHex, content = "Note A")
+        )
+        // note-A arrival registers capturedDeletionHandler synchronously (throttle window opens).
+        // note-B arrival is throttled (< 1000 ms), but handleEvent() still processes all e-tags
+        // regardless of which IDs were in the subscription filter at registration time.
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "note-B", pubkey = authorIdentity.publicKeyHex, content = "Note B")
+        )
+        assertEquals(2, manager.notes.value.size)
+
+        capturedDeletionHandler!!.invoke(
+            makeDeletionEvent(targetId = "note-A", identity = authorIdentity)
+        )
+
+        assertEquals("Only the referenced note should be removed", 1, manager.notes.value.size)
+        assertEquals("note-B", manager.notes.value[0].id)
+    }
+
+    @Test
+    fun `kind 5 with no e-tags does nothing`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "safe-note", pubkey = authorIdentity.publicKeyHex, content = "Safe")
+        )
+        assertEquals(1, manager.notes.value.size)
+
+        // A properly signed kind:5 with no e-tags — passes the signature guard but
+        // targetIds will be empty so no note should be removed.
+        val malformed = NostrEvent(
+            pubkey = authorIdentity.publicKeyHex,
+            createdAt = (System.currentTimeMillis() / 1000).toInt(),
+            kind = NostrKind.DELETION,
+            tags = emptyList(),
+            content = "",
+        ).sign(authorIdentity.privateKeyHex)
+        capturedDeletionHandler!!.invoke(malformed)
+
+        assertEquals("Malformed kind:5 with no e-tags must not remove any note", 1, manager.notes.value.size)
+    }
+
+    @Test
+    fun `kind 5 can delete multiple notes in one event via multiple e-tags`() {
+        capturedEventHandler!!.invoke(makeTextNoteEvent(id = "batch-A", pubkey = authorIdentity.publicKeyHex, content = "A"))
+        capturedEventHandler!!.invoke(makeTextNoteEvent(id = "batch-B", pubkey = authorIdentity.publicKeyHex, content = "B"))
+        capturedEventHandler!!.invoke(makeTextNoteEvent(id = "keep-C",  pubkey = authorIdentity.publicKeyHex, content = "C"))
+        assertEquals(3, manager.notes.value.size)
+
+        // A single kind:5 event referencing two note IDs simultaneously.
+        val batchDeletion = NostrEvent(
+            pubkey = authorIdentity.publicKeyHex,
+            createdAt = (System.currentTimeMillis() / 1000).toInt(),
+            kind = NostrKind.DELETION,
+            tags = listOf(listOf("e", "batch-A"), listOf("e", "batch-B")),
+            content = "",
+        ).sign(authorIdentity.privateKeyHex)
+        capturedDeletionHandler!!.invoke(batchDeletion)
+
+        assertEquals("Both referenced notes must be removed", 1, manager.notes.value.size)
+        assertEquals("keep-C", manager.notes.value[0].id)
+    }
+
+    // ─── deleteNote (optimistic local removal + relay broadcast) ─────────────
+
+    @Test
+    fun `deleteNote removes note optimistically before relay broadcast`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "rm-note", pubkey = authorIdentity.publicKeyHex, content = "Will be deleted")
+        )
+        assertEquals(1, manager.notes.value.size)
+
+        // sendEvent is called AFTER the optimistic removal — use it as a sync point.
+        val latch = CountDownLatch(1)
+        sendEventCallback = { _, _ -> latch.countDown() }
+
+        manager.deleteNote("rm-note")
+
+        assertTrue("deleteNote coroutine must complete within 3 s", latch.await(3, TimeUnit.SECONDS))
+        assertEquals("Note must be removed from the list", 0, manager.notes.value.size)
+    }
+
+    @Test
+    fun `deleteNote broadcasts a kind 5 event with the correct e-tag`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "broadcast-me", pubkey = authorIdentity.publicKeyHex, content = "Broadcast target")
+        )
+
+        val captured = mutableListOf<NostrEvent>()
+        val latch = CountDownLatch(1)
+        sendEventCallback = { event, _ -> captured.add(event); latch.countDown() }
+
+        manager.deleteNote("broadcast-me")
+
+        assertTrue("Deletion event must be sent within 3 s", latch.await(3, TimeUnit.SECONDS))
+        assertEquals("Exactly one event must be broadcast", 1, captured.size)
+        assertEquals("Broadcast event must be kind 5", NostrKind.DELETION, captured[0].kind)
+
+        val eTag = captured[0].tags.firstOrNull { it.size >= 2 && it[0] == "e" }
+        assertNotNull("Broadcast kind:5 must have an e-tag", eTag)
+        assertEquals("e-tag must reference the deleted note id", "broadcast-me", eTag!![1])
+    }
+
+    @Test
+    fun `deleteNote does nothing when geohash is not set`() {
+        // Create a separate bare instance with no geohash configured.
+        val bare = createFreshInstance()
+        bare.initialize(
+            relayManager = { error("not needed") },
+            subscribe = { _, subId, _ -> subId },
+            unsubscribe = { },
+            sendEvent = { _, _, _ -> error("sendEvent must not be called") },
+            deriveIdentity = { _ -> authorIdentity },
+        )
+        // setGeohash intentionally NOT called — deleteNote should silently no-op.
+        bare.deleteNote("irrelevant-id")
+        bare.cleanup()
+    }
+
+    @Test
+    fun `deleteNote does not delete or broadcast when note is not owned by local identity`() {
+        capturedEventHandler!!.invoke(
+            makeTextNoteEvent(id = "foreign-note", pubkey = attackerIdentity.publicKeyHex, content = "Not mine")
+        )
+        assertEquals(1, manager.notes.value.size)
+
+        var sendCalled = false
+        sendEventCallback = { _, _ -> sendCalled = true }
+
+        manager.deleteNote("foreign-note")
+
+        assertEquals("Foreign note must remain", 1, manager.notes.value.size)
+        assertEquals("foreign-note", manager.notes.value[0].id)
+        assertTrue("Deletion event must not be broadcast for non-owned note", !sendCalled)
+    }
+
+    // ─── Helpers ─────────────────────────────────────────────────────────────
+
+    /**
+     * Build a minimal kind:1 text-note event for a given geohash cell.
+     * Left unsigned — [LocationNotesManager.handleEvent] does not verify signatures on kind:1.
+     */
+    private fun makeTextNoteEvent(
+        id: String,
+        pubkey: String,
+        geohash: String = testGeohash,
+        content: String = "test note content",
+    ) = NostrEvent(
+        id = id,
+        pubkey = pubkey,
+        createdAt = 1_700_000_000,
+        kind = NostrKind.TEXT_NOTE,
+        tags = listOf(listOf("g", geohash)),
+        content = content,
+    )
+
+    /**
+     * Build a properly signed kind:5 deletion event targeting [targetId], authored by [identity].
+     *
+     * The event is signed via BIP-340 Schnorr because [LocationNotesManager.handleEvent]
+     * calls [NostrEvent.isValidSignature] before honouring any kind:5 request.
+     */
+    private fun makeDeletionEvent(
+        targetId: String,
+        identity: NostrIdentity,
+    ) = NostrEvent(
+        pubkey = identity.publicKeyHex,
+        createdAt = (System.currentTimeMillis() / 1000).toInt(),
+        kind = NostrKind.DELETION,
+        tags = listOf(listOf("e", targetId)),
+        content = "",
+    ).sign(identity.privateKeyHex)
+
+    /**
+     * Create a fresh [LocationNotesManager] instance by invoking its private constructor
+     * via reflection.  This bypasses the singleton so every test gets an independent
+     * object with a non-cancelled [CoroutineScope].
+     */
+    private fun createFreshInstance(): LocationNotesManager {
+        val ctor = LocationNotesManager::class.java.getDeclaredConstructor()
+        ctor.isAccessible = true
+        return ctor.newInstance() as LocationNotesManager
+    }
+}
diff --git a/app/src/test/kotlin/com/bitchat/android/nostr/NostrProtocolTest.kt b/app/src/test/kotlin/com/bitchat/android/nostr/NostrProtocolTest.kt
index a5bd9561..218c7de4 100644
--- a/app/src/test/kotlin/com/bitchat/android/nostr/NostrProtocolTest.kt
+++ b/app/src/test/kotlin/com/bitchat/android/nostr/NostrProtocolTest.kt
@@ -1,13 +1,26 @@
 package com.bitchat.android.nostr
 
 import com.google.gson.Gson
+import kotlinx.coroutines.runBlocking
 import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNotNull
 import org.junit.Assert.assertNull
+import org.junit.Assert.assertTrue
 import org.junit.Test
 
+/**
+ * Unit tests for [NostrProtocol].
+ *
+ * Covers gift-wrap decryption seal authentication, and the structure and
+ * validity of the NIP-09 (kind:5) deletion event produced when a user
+ * requests removal of one of their own location notes.
+ */
 class NostrProtocolTest {
     private val gson = Gson()
 
+    // Deterministic secp256k1 identity derived from a fixed seed — no Android context required.
+    private val senderIdentity = NostrIdentity.fromSeed("test-sender-seed-nostr-protocol")
+
     @Test
     fun decryptPrivateMessage_acceptsAuthenticatedSeal() {
         val sender = NostrIdentity.generate()
@@ -82,4 +95,92 @@ class NostrProtocolTest {
             content = giftWrapContent
         ).sign(wrapPrivateKey)
     }
+
+    // ─── NIP-09 deletion event (kind:5) ──────────────────────────────────────
+
+    // ─── kind ────────────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent has kind 5 (NIP-09)`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("target123", senderIdentity)
+        assertEquals("Event kind must be 5 per NIP-09", NostrKind.DELETION, event.kind)
+    }
+
+    // ─── e-tag ───────────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent contains e-tag referencing the target event`() = runBlocking {
+        val targetId = "abc123def456deadbeef"
+        val event = NostrProtocol.createDeletionEvent(targetId, senderIdentity)
+
+        val eTag = event.tags.firstOrNull { it.size >= 2 && it[0] == "e" }
+        assertNotNull("Must contain an e-tag", eTag)
+        assertEquals("e-tag value must equal targetEventId", targetId, eTag!![1])
+    }
+
+    @Test
+    fun `createDeletionEvent contains exactly one e-tag`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("singleTarget", senderIdentity)
+
+        val eTags = event.tags.filter { it.size >= 2 && it[0] == "e" }
+        assertEquals("Exactly one e-tag expected for a single-note deletion", 1, eTags.size)
+    }
+
+    // ─── content ─────────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent has empty content per NIP-09`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("anyid", senderIdentity)
+        assertEquals("Content must be empty string", "", event.content)
+    }
+
+    // ─── pubkey ──────────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent pubkey matches sender identity`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("anyid", senderIdentity)
+        assertEquals("Pubkey must equal sender's public key", senderIdentity.publicKeyHex, event.pubkey)
+    }
+
+    // ─── signature ───────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent has a non-null signature`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("anyid", senderIdentity)
+        assertNotNull("Event must be signed", event.sig)
+    }
+
+    @Test
+    fun `createDeletionEvent has a valid BIP-340 Schnorr signature`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("anyid", senderIdentity)
+        assertTrue("Schnorr signature must verify correctly", event.isValidSignature())
+    }
+
+    // ─── timestamp ───────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent timestamp is within the current second`() = runBlocking {
+        val before = (System.currentTimeMillis() / 1000).toInt()
+        val event = NostrProtocol.createDeletionEvent("ts-check", senderIdentity)
+        val after = (System.currentTimeMillis() / 1000).toInt()
+
+        assertTrue("createdAt must be >= start of test", event.createdAt >= before)
+        assertTrue("createdAt must be <= end of test", event.createdAt <= after)
+    }
+
+    // ─── event ID ────────────────────────────────────────────────────────────
+
+    @Test
+    fun `createDeletionEvent has a non-empty event id`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("anyid", senderIdentity)
+        assertTrue("Event id must not be empty", event.id.isNotEmpty())
+    }
+
+    @Test
+    fun `createDeletionEvent id is consistent with content (NIP-01 hash)`() = runBlocking {
+        val event = NostrProtocol.createDeletionEvent("anyid", senderIdentity)
+        // isValidSignature() internally recalculates the id and checks it matches the stored id,
+        // so a passing signature check implies the id is correct too.
+        assertTrue("Event id and signature must be mutually consistent", event.isValidSignature())
+    }
 }