diff --git a/doc/dev/reference/components/coturn.rst b/doc/dev/reference/components/coturn.rst
new file mode 100644
index 000000000..95cf737ba
--- /dev/null
+++ b/doc/dev/reference/components/coturn.rst
@@ -0,0 +1,10 @@
+.. SPDX-License-Identifier: CC-BY-SA-4.0
+
+Coturn
+^^^^^^
+
+.. autoclass:: plinth.modules.coturn.components.TurnConsumer
+   :members:
+
+.. autoclass:: plinth.modules.coturn.components.TurnConfiguration
+   :members:
diff --git a/doc/dev/reference/components/index.rst b/doc/dev/reference/components/index.rst
index a32ef3e7e..ec91f206c 100644
--- a/doc/dev/reference/components/index.rst
+++ b/doc/dev/reference/components/index.rst
@@ -16,6 +16,7 @@ Components
    letsencrypt
    staticfiles
    backups
+   coturn
 
 Base Classes
 ^^^^^^^^^^^^
diff --git a/plinth/modules/coturn/__init__.py b/plinth/modules/coturn/__init__.py
index 73a180242..3fa9fb037 100644
--- a/plinth/modules/coturn/__init__.py
+++ b/plinth/modules/coturn/__init__.py
@@ -4,6 +4,7 @@ FreedomBox app to configure Coturn server.
 """
 
 import json
+import logging
 import pathlib
 
 from django.utils.translation import ugettext_lazy as _
@@ -14,6 +15,7 @@ from plinth import menu
 from plinth.daemon import Daemon
 from plinth.modules import names
 from plinth.modules.backups.components import BackupRestore
+from plinth.modules.coturn.components import TurnConfiguration, TurnConsumer
 from plinth.modules.firewall.components import Firewall
 from plinth.modules.letsencrypt.components import LetsEncrypt
 from plinth.modules.users.components import UsersAndGroups
@@ -39,6 +41,8 @@ _description = [
 
 app = None
 
+logger = logging.getLogger(__name__)
+
 
 class CoturnApp(app_module.App):
     """FreedomBox app for Coturn."""
@@ -98,6 +102,7 @@ def setup(helper, old_version=None):
     helper.call('post', actions.superuser_run, 'coturn', ['setup'])
     helper.call('post', app.enable)
     app.get_component('letsencrypt-coturn').setup_certificates()
+    notify_configuration_change()
 
 
 def get_available_domains():
@@ -109,8 +114,8 @@ def get_available_domains():
 def get_domain():
     """Read TLS domain from config file select first available if none."""
     config = get_config()
-    if config['realm']:
-        return get_config()['realm']
+    if config.domain:
+        return config.domain
 
     domain = next(get_available_domains(), None)
     set_domain(domain)
@@ -135,9 +140,19 @@ def set_domain(domain):
     """Set the TLS domain by writing a file to data directory."""
     if domain:
         actions.superuser_run('coturn', ['set-domain', domain])
+        notify_configuration_change()
 
 
 def get_config():
     """Return the coturn server configuration."""
     output = actions.superuser_run('coturn', ['get-config'])
-    return json.loads(output)
+    config = json.loads(output)
+    return TurnConfiguration(config['realm'], [], config['static_auth_secret'])
+
+
+def notify_configuration_change():
+    """Notify all coturn components about the new configuration."""
+    logger.info('Notifying STUN/TURN consumers about configuration change')
+    config = get_config()
+    for component in TurnConsumer.list():
+        component.on_config_change(config)
diff --git a/plinth/modules/coturn/components.py b/plinth/modules/coturn/components.py
new file mode 100644
index 000000000..8b8b7372d
--- /dev/null
+++ b/plinth/modules/coturn/components.py
@@ -0,0 +1,90 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""App component for other apps to manage their STUN/TURN server configuration.
+"""
+
+from __future__ import annotations
+
+import json
+from dataclasses import dataclass, field
+from typing import List
+
+from plinth import app
+
+
+@dataclass
+class TurnConfiguration:
+    """Data class to hold TURN server configuration.
+
+    domain is the string representing the domain name with which Coturn has
+    been configured. This is necessary to associate the correct TLS certificate
+    with Coturn communication. STUN/TURN URIs are generated using this.
+
+    shared_secret is a string that must be used by a server to be accepted by
+    Coturn server. This is the value set in Coturn configuration file.
+
+    uris are a list of strings that represent the full set of STUN/TURN URIs
+    that must be used by a STUN/TURN client after advice from the server.
+
+    """
+    domain: str = None
+    uris: List[str] = field(default_factory=list)
+    shared_secret: str = None
+
+    def __post_init__(self):
+        """Generate URIs after object initialization if necessary."""
+        if self.domain and not self.uris:
+            self.uris = [
+                f'{proto1}:{self.domain}:3478?transport={proto2}'
+                for proto1 in ['stun', 'turn'] for proto2 in ['tcp', 'udp']
+            ]
+
+    def to_json(self) -> str:
+        """Return a JSON representation of the configuration."""
+        return json.dumps({
+            'domain': self.domain,
+            'uris': self.uris,
+            'shared_secret': self.shared_secret
+        })
+
+
+class TurnConsumer(app.FollowerComponent):
+    """Component to manage coturn configuration.
+
+    In order to provide audio/video calling functionality, communication
+    servers very often use an external server such as Coturn for implementing
+    the STUN/TURN protocol. To use Coturn, the server needs to be configured
+    with a set of URIs provided by Coturn along with a shared secret.
+
+    This component when added to an app allows the app to retrieve the current
+    Coturn configuration and respond to any future configuration changes.
+
+    """
+
+    _all = {}
+
+    def __init__(self, component_id):
+        """Initialize the component.
+
+        component_id should be a unique ID across all components of an app and
+        across all components.
+
+        """
+        super().__init__(component_id)
+        self._all[component_id] = self
+
+    @classmethod
+    def list(cls) -> List[TurnConsumer]:
+        """Return a list of all Coturn components."""
+        return cls._all.values()
+
+    def on_config_change(self, config: TurnConfiguration):
+        """Add or update STUN/TURN configuration.
+
+        Override this method and change app's configuration.
+
+        """
+
+    def get_configuration(self) -> TurnConfiguration:
+        """Return current coturn configuration."""
+        from plinth.modules import coturn
+        return coturn.get_config()
diff --git a/plinth/modules/coturn/tests/test_components.py b/plinth/modules/coturn/tests/test_components.py
new file mode 100644
index 000000000..0e3d0d719
--- /dev/null
+++ b/plinth/modules/coturn/tests/test_components.py
@@ -0,0 +1,75 @@
+# SPDX-License-Identifier: AGPL-3.0-or-later
+"""
+Tests for the Coturn app component.
+"""
+
+from unittest.mock import call, patch
+
+import pytest
+
+from plinth.utils import random_string
+
+from .. import notify_configuration_change
+from ..components import TurnConfiguration, TurnConsumer
+
+
+@pytest.fixture(name='turn_configuration')
+def fixture_turn_configuration():
+    """Return test Coturn configuration."""
+    return TurnConfiguration('test-domain.example', [], random_string(64))
+
+
+@pytest.fixture(name='empty_component_list', autouse=True)
+def fixture_empty_component_list():
+    """Remove all entries in component list before starting a test."""
+    TurnConsumer._all = {}
+
+
+def test_configuration_init():
+    """Test creating configuration object."""
+    config = TurnConfiguration('test-domain.example', [], 'test-shared-secret')
+    assert config.domain == 'test-domain.example'
+    assert config.shared_secret == 'test-shared-secret'
+    assert config.uris == [
+        "stun:test-domain.example:3478?transport=tcp",
+        "stun:test-domain.example:3478?transport=udp",
+        "turn:test-domain.example:3478?transport=tcp",
+        "turn:test-domain.example:3478?transport=udp",
+    ]
+
+    config = TurnConfiguration(None, ['test-uri1', 'test-uri2'],
+                               'test-shared-secret')
+    assert config.domain is None
+    assert config.uris == ['test-uri1', 'test-uri2']
+
+    config = TurnConfiguration('test-domain.example',
+                               ['test-uri1', 'test-uri2'],
+                               'test-shared-secret')
+    assert config.domain == 'test-domain.example'
+    assert config.uris == ['test-uri1', 'test-uri2']
+
+
+def test_component_init_and_list():
+    """Test initializing and listing all the components."""
+    component1 = TurnConsumer('component1')
+    component2 = TurnConsumer('component2')
+    assert component1.component_id == 'component1'
+    assert [component1, component2] == list(TurnConsumer.list())
+
+
+@patch('plinth.modules.coturn.get_config')
+def test_notify_on_configuration_changed(get_config, turn_configuration):
+    """Test configuration change notifications."""
+    component = TurnConsumer('component')
+    get_config.return_value = turn_configuration
+    with patch.object(component, 'on_config_change') as mock_method:
+        notify_configuration_change()
+        mock_method.assert_has_calls([call(turn_configuration)])
+
+
+@patch('plinth.modules.coturn.get_config')
+def test_get_configuration(get_config, turn_configuration):
+    """Test coturn configuration retrieval using component."""
+    get_config.return_value = turn_configuration
+    component = TurnConsumer('component')
+    assert component.get_configuration() == turn_configuration