diff --git a/packages/app/android/app/build.gradle b/packages/app/android/app/build.gradle
index a2e0bbe9..3685eb19 100644
--- a/packages/app/android/app/build.gradle
+++ b/packages/app/android/app/build.gradle
@@ -46,7 +46,7 @@ android {
         applicationId "de.provokateurin.neon"
         // You can update the following values to match your application needs.
         // For more information, see: https://docs.flutter.dev/deployment/android#reviewing-the-build-configuration.
-        minSdkVersion 21
+        minSdkVersion 23
         targetSdkVersion flutter.targetSdkVersion
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
diff --git a/packages/app/android/app/src/main/AndroidManifest.xml b/packages/app/android/app/src/main/AndroidManifest.xml
index 197488d0..13370a0c 100644
--- a/packages/app/android/app/src/main/AndroidManifest.xml
+++ b/packages/app/android/app/src/main/AndroidManifest.xml
@@ -3,6 +3,15 @@
 
     <uses-permission android:name="android.permission.INTERNET"/>
 
+    <!-- WebRTC -->
+    <uses-feature android:name="android.hardware.camera" />
+    <uses-feature android:name="android.hardware.camera.autofocus" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
+    <uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
+
     <application
         android:label="@string/app_name"
         android:name="${applicationName}"
diff --git a/packages/app/android/app/src/main/res/mipmap-hdpi/app_spreed.png b/packages/app/android/app/src/main/res/mipmap-hdpi/app_spreed.png
new file mode 100644
index 00000000..fdbda672
Binary files /dev/null and b/packages/app/android/app/src/main/res/mipmap-hdpi/app_spreed.png differ
diff --git a/packages/app/android/app/src/main/res/mipmap-mdpi/app_spreed.png b/packages/app/android/app/src/main/res/mipmap-mdpi/app_spreed.png
new file mode 100644
index 00000000..ff2a5a88
Binary files /dev/null and b/packages/app/android/app/src/main/res/mipmap-mdpi/app_spreed.png differ
diff --git a/packages/app/android/app/src/main/res/mipmap-xhdpi/app_spreed.png b/packages/app/android/app/src/main/res/mipmap-xhdpi/app_spreed.png
new file mode 100644
index 00000000..b40dd9bb
Binary files /dev/null and b/packages/app/android/app/src/main/res/mipmap-xhdpi/app_spreed.png differ
diff --git a/packages/app/android/app/src/main/res/mipmap-xxhdpi/app_spreed.png b/packages/app/android/app/src/main/res/mipmap-xxhdpi/app_spreed.png
new file mode 100644
index 00000000..f1db86f9
Binary files /dev/null and b/packages/app/android/app/src/main/res/mipmap-xxhdpi/app_spreed.png differ
diff --git a/packages/app/android/app/src/main/res/mipmap-xxxhdpi/app_spreed.png b/packages/app/android/app/src/main/res/mipmap-xxxhdpi/app_spreed.png
new file mode 100644
index 00000000..aeca47d7
Binary files /dev/null and b/packages/app/android/app/src/main/res/mipmap-xxxhdpi/app_spreed.png differ
diff --git a/packages/app/lib/apps.dart b/packages/app/lib/apps.dart
index 20731e47..34861deb 100644
--- a/packages/app/lib/apps.dart
+++ b/packages/app/lib/apps.dart
@@ -4,6 +4,7 @@ import 'package:neon_files/neon_files.dart';
 import 'package:neon_news/neon_news.dart';
 import 'package:neon_notes/neon_notes.dart';
 import 'package:neon_notifications/neon_notifications.dart';
+import 'package:neon_spreed/neon_spreed.dart';
 
 /// The collection of clients enabled for the Neon app.
 final Set<AppImplementation> appImplementations = {
@@ -12,4 +13,5 @@ final Set<AppImplementation> appImplementations = {
   NewsApp(),
   NotesApp(),
   NotificationsApp(),
+  SpreedApp(),
 };
diff --git a/packages/app/linux/flutter/generated_plugin_registrant.cc b/packages/app/linux/flutter/generated_plugin_registrant.cc
index 9db402be..4e10e193 100644
--- a/packages/app/linux/flutter/generated_plugin_registrant.cc
+++ b/packages/app/linux/flutter/generated_plugin_registrant.cc
@@ -8,6 +8,7 @@
 
 #include <dynamic_color/dynamic_color_plugin.h>
 #include <file_selector_linux/file_selector_plugin.h>
+#include <flutter_webrtc/flutter_web_r_t_c_plugin.h>
 #include <screen_retriever/screen_retriever_plugin.h>
 #include <tray_manager/tray_manager_plugin.h>
 #include <url_launcher_linux/url_launcher_plugin.h>
@@ -20,6 +21,9 @@ void fl_register_plugins(FlPluginRegistry* registry) {
   g_autoptr(FlPluginRegistrar) file_selector_linux_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "FileSelectorPlugin");
   file_selector_plugin_register_with_registrar(file_selector_linux_registrar);
+  g_autoptr(FlPluginRegistrar) flutter_webrtc_registrar =
+      fl_plugin_registry_get_registrar_for_plugin(registry, "FlutterWebRTCPlugin");
+  flutter_web_r_t_c_plugin_register_with_registrar(flutter_webrtc_registrar);
   g_autoptr(FlPluginRegistrar) screen_retriever_registrar =
       fl_plugin_registry_get_registrar_for_plugin(registry, "ScreenRetrieverPlugin");
   screen_retriever_plugin_register_with_registrar(screen_retriever_registrar);
diff --git a/packages/app/linux/flutter/generated_plugins.cmake b/packages/app/linux/flutter/generated_plugins.cmake
index eb1257c1..a62b6231 100644
--- a/packages/app/linux/flutter/generated_plugins.cmake
+++ b/packages/app/linux/flutter/generated_plugins.cmake
@@ -5,6 +5,7 @@
 list(APPEND FLUTTER_PLUGIN_LIST
   dynamic_color
   file_selector_linux
+  flutter_webrtc
   screen_retriever
   tray_manager
   url_launcher_linux
diff --git a/packages/app/pubspec.lock b/packages/app/pubspec.lock
index 9895f3ec..6074aff5 100644
--- a/packages/app/pubspec.lock
+++ b/packages/app/pubspec.lock
@@ -193,6 +193,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.6"
+  dart_webrtc:
+    dependency: transitive
+    description:
+      name: dart_webrtc
+      sha256: "5897a3bdd6c7fded07e80e250260ca4c9cd61f9080911aa308b516e1206745a9"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.3"
   dbus:
     dependency: transitive
     description:
@@ -209,6 +217,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.2.3"
+  diffutil_dart:
+    dependency: transitive
+    description:
+      name: diffutil_dart
+      sha256: e0297e4600b9797edff228ed60f4169a778ea357691ec98408fa3b72994c7d06
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
   dynamic_color:
     dependency: transitive
     description:
@@ -224,6 +240,14 @@ packages:
       relative: true
     source: path
     version: "1.0.0"
+  equatable:
+    dependency: transitive
+    description:
+      name: equatable
+      sha256: c2b87cb7756efdf69892005af546c56c0b5037f54d2a88269b4f347a505e3ca2
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.5"
   fake_async:
     dependency: transitive
     description:
@@ -324,6 +348,23 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.3.1"
+  flutter_chat_types:
+    dependency: transitive
+    description:
+      name: flutter_chat_types
+      sha256: e285b588f6d19d907feb1f6d912deaf22e223656769c34093b64e1c59b094fb9
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.6.2"
+  flutter_chat_ui:
+    dependency: transitive
+    description:
+      path: "."
+      ref: ab50f411da781a078fc3c5197f14bbf9614d001c
+      resolved-ref: ab50f411da781a078fc3c5197f14bbf9614d001c
+      url: "https://github.com/flyerhq/flutter_chat_ui"
+    source: git
+    version: "1.6.9"
   flutter_driver:
     dependency: transitive
     description: flutter
@@ -345,6 +386,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.0-beta.2"
+  flutter_link_previewer:
+    dependency: transitive
+    description:
+      name: flutter_link_previewer
+      sha256: "007069e60f42419fb59872beb7a3cc3ea21e9f1bdff5d40239f376fa62ca9f20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  flutter_linkify:
+    dependency: transitive
+    description:
+      name: flutter_linkify
+      sha256: "74669e06a8f358fee4512b4320c0b80e51cffc496607931de68d28f099254073"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.0"
   flutter_local_notifications:
     dependency: transitive
     description:
@@ -432,6 +489,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_webrtc:
+    dependency: transitive
+    description:
+      name: flutter_webrtc
+      sha256: "8522e9f347aed9f03ec591d05fc286a698c1b11a1a6d3e994e92727d24c6f352"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.46"
   flutter_zxing:
     dependency: transitive
     description:
@@ -602,6 +667,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.8.1"
+  linkify:
+    dependency: transitive
+    description:
+      name: linkify
+      sha256: "4139ea77f4651ab9c315b577da2dd108d9aa0bd84b5d03d33323f1970c645832"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.0"
   list_counter:
     dependency: transitive
     description:
@@ -715,6 +788,13 @@ packages:
       relative: true
     source: path
     version: "1.0.0"
+  neon_spreed:
+    dependency: "direct main"
+    description:
+      path: "../neon/neon_spreed"
+      relative: true
+    source: path
+    version: "1.0.0"
   nested:
     dependency: transitive
     description:
@@ -874,6 +954,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "6.0.1"
+  photo_view:
+    dependency: transitive
+    description:
+      name: photo_view
+      sha256: "8036802a00bae2a78fc197af8a158e3e2f7b500561ed23b4c458107685e645bb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.14.0"
   platform:
     dependency: transitive
     description:
@@ -882,6 +970,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.1.2"
+  platform_detect:
+    dependency: transitive
+    description:
+      name: platform_detect
+      sha256: "08f4ee79c0e1c4858d37e06b22352a3ebdef5466b613749a3adb03e703d4f5b0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.11"
   plugin_platform_interface:
     dependency: transitive
     description:
@@ -994,6 +1090,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.1.9"
+  scroll_to_index:
+    dependency: transitive
+    description:
+      name: scroll_to_index
+      sha256: b707546e7500d9f070d63e5acf74fd437ec7eeeb68d3412ef7b0afada0b4f176
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.1"
   scrollable_positioned_list:
     dependency: transitive
     description:
@@ -1382,6 +1486,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  visibility_detector:
+    dependency: transitive
+    description:
+      name: visibility_detector
+      sha256: dd5cc11e13494f432d15939c3aa8ae76844c42b723398643ce9addb88a5ed420
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.0+2"
   vm_service:
     dependency: transitive
     description:
@@ -1422,6 +1534,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  webrtc_interface:
+    dependency: transitive
+    description:
+      name: webrtc_interface
+      sha256: "2efbd3e4e5ebeb2914253bcc51dafd3053c4b87b43f3076c74835a9deecbae3a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.2"
   webview_flutter:
     dependency: transitive
     description:
diff --git a/packages/app/pubspec.yaml b/packages/app/pubspec.yaml
index 0c430432..dc696a5b 100644
--- a/packages/app/pubspec.yaml
+++ b/packages/app/pubspec.yaml
@@ -33,6 +33,10 @@ dependencies:
     git:
       url: https://github.com/nextcloud/neon
       path: packages/neon/neon_notifications
+  neon_spreed:
+    git:
+      url: https://github.com/nextcloud/neon
+      path: packages/neon/neon_spreed
   universal_io: any
   vector_graphics: any
 
diff --git a/packages/app/pubspec_overrides.yaml b/packages/app/pubspec_overrides.yaml
index 98da95b6..2bef6261 100644
--- a/packages/app/pubspec_overrides.yaml
+++ b/packages/app/pubspec_overrides.yaml
@@ -1,4 +1,4 @@
-# melos_managed_dependency_overrides: dynamite_runtime,file_icons,neon,neon_dashboard,neon_files,neon_lints,neon_news,neon_notes,neon_notifications,nextcloud,sort_box
+# melos_managed_dependency_overrides: dynamite_runtime,file_icons,neon,neon_dashboard,neon_files,neon_lints,neon_news,neon_notes,neon_notifications,neon_spreed,nextcloud,sort_box
 dependency_overrides:
   dynamite_runtime:
     path: ../dynamite/dynamite_runtime
@@ -18,6 +18,8 @@ dependency_overrides:
     path: ../neon/neon_notes
   neon_notifications:
     path: ../neon/neon_notifications
+  neon_spreed:
+    path: ../neon/neon_spreed
   nextcloud:
     path: ../nextcloud
   sort_box:
diff --git a/packages/neon/neon_spreed/pubspec_overrides.yaml b/packages/neon/neon_spreed/pubspec_overrides.yaml
index 3bec69c6..e247d2d9 100644
--- a/packages/neon/neon_spreed/pubspec_overrides.yaml
+++ b/packages/neon/neon_spreed/pubspec_overrides.yaml
@@ -1,4 +1,4 @@
-# melos_managed_dependency_overrides: dynamite_runtime,neon,nextcloud,sort_box,neon_lints
+# melos_managed_dependency_overrides: dynamite_runtime,neon,neon_lints,nextcloud,sort_box
 dependency_overrides:
   dynamite_runtime:
     path: ../../dynamite/dynamite_runtime