diff --git a/Feature-Matrix.md b/Feature-Matrix.md
index 8c01db5..0b7a95c 100644
--- a/Feature-Matrix.md
+++ b/Feature-Matrix.md
@@ -66,6 +66,7 @@
| feature | plaintext CLI | json CLI | dbus |
|---------|:-------------:|:--------:|:----:|
| Call messages | ❌ | ❌ | ❌
+| Attachment progress listener | ❌ | ❌ | ❌
| Mentions | ❌ | ❌ | ❌
| Payment Notifications | ❌ | ❌ | ❌
| Quotes | ❌ | ❌ | ❌
@@ -92,9 +93,33 @@
| isMember | ❌ | ❌ | ✅
| isRegistered | ❌ | ❌ | ✅
+# With Attachment Data5
+| feature | plaintext CLI | json CLI | dbus |
+|---------|:-------------:|:--------:|:----:|
+| content | ✅ | ✅ | ✅
+| contentType | ✅ | ✅ | ✅1, 6
+| filename | ✅ | ✅ | ✅1
+| remoteId | ✅ | ✅ | ✅1, 6
+| size | ✅ | ✅ | ✅1, 6
+| keyLength | ✅ | ✅1 | ✅1
+| width | ✅ | ✅1 | ✅1
+| height | ✅ | ✅1 | ✅1
+| voiceNote | ✅ | ✅1 | ✅1
+| caption | ✅ | ✅1 | ✅1
+| borderless | ❌ | ❌ | ❌
+| gif7 | NA | NA | NA
+| preview | ❌ | ❌ | ❌
+| digest | ❌ | ❌ | ❌
+| uploadTimestamp | ❌ | ❌ | ❌
+| listener | ❌ | ❌ | ❌
+| > cancelationSignal | ❌ | ❌ | ❌
+| resumableUploadSpec | ✅ | ❌ | ❌
+
# Notes
1. Proposed
-2. Runs daemon or communicates with running daemon.
+2. Runs daemon or communicates with running daemon
3. setContactBlocked=true or setGroupBlocked=true
4. setContactBlocked=false or setGroupBlocked=false
-
+5. Attachment data is provided to output stream (if available from Signal servers) or accepted from input stream
+6. Provided indirectly by interpreting content file written to disk
+7. Obsolete (no longer part of Signal API)