diff --git a/.github/workflows/android.yml b/.github/workflows/android.yml
index b9b6207..cf64422 100644
--- a/.github/workflows/android.yml
+++ b/.github/workflows/android.yml
@@ -27,7 +27,7 @@ jobs:
                   KEYSTORE_CONTENT: ${{ secrets.KEYSTORE_CONTENT }}
 
             - name: Build app
-              run: nix develop --command bash -c "flutter pub get && dart scripts/generate.dart && flutter pub run build_runner build && flutter build apk --target-platform android-arm64 --dart-define=GIT_COMMIT=${{ github.sha }}"
+              run: nix develop --command bash -c "flutter pub get && dart scripts/generate.dart && flutter pub run build_runner build && flutter build apk --target-platform android-arm64 --split-per-abi --dart-define=GIT_COMMIT=${{ github.sha }}"
               env:
                   KEYSTORE_PATH: ../../keystore.jks
                   KEYSTORE_PASSWORD: ${{ secrets.KEYSTORE_PASSWORD }}
@@ -36,4 +36,4 @@ jobs:
               uses: actions/upload-artifact@v6
               with:
                   name: APK
-                  path: build/app/outputs/flutter-apk/app-release.apk
+                  path: build/app/outputs/flutter-apk/app-arm64-v8a-release.apk
diff --git a/README.md b/README.md
index 66605b3..8a370c0 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@ nexus = {
 This tracks the latest commit on `main`. To stay on a release instead, pin the input to its tag:
 
 ```nix
-url = "git+https://git.federated.nexus/Nexus/nexus?ref=refs/tags/v1.0.0-alpha3";
+url = "git+https://git.federated.nexus/Nexus/nexus?ref=refs/tags/v1.0.0-alpha4";
 ```
 
 Then import the module and enable it in your NixOS configuration:
diff --git a/gomuks b/gomuks
index ad275f7..7e43a63 160000
--- a/gomuks
+++ b/gomuks
@@ -1 +1 @@
-Subproject commit ad275f7613894d9d2fa4d16d733a6816e2978de9
+Subproject commit 7e43a63e578b0d6f52269d65297198077bf5b45d
diff --git a/hook/build.dart b/hook/build.dart
index 9315e04..8726642 100644
--- a/hook/build.dart
+++ b/hook/build.dart
@@ -122,7 +122,7 @@ Future<void> main(List<String> args) => build(args, (input, output) async {
       "sqlite_fts5",
       "goolm",
       // goheif/dav1d is not supported on Android or iOS, would need to be fixed upstream
-      if (targetOS == OS.android || targetOS == OS.iOS) "noheic",
+      "noheic",
     ].join(",");
 
     final archiveFile = targetOS == OS.iOS
diff --git a/lib/controllers/client.dart b/lib/controllers/client.dart
index a282f81..52b49ee 100644
--- a/lib/controllers/client.dart
+++ b/lib/controllers/client.dart
@@ -31,6 +31,7 @@ import "package:nexus/models/requests/get_room_state.dart";
 import "package:nexus/models/requests/get_space_hierarchy.dart";
 import "package:nexus/models/requests/join_room.dart";
 import "package:nexus/models/profile_response.dart";
+import "package:nexus/models/push_notification.dart";
 import "package:nexus/models/recovery_key.dart";
 import "package:nexus/models/requests/oauth/exchange_token.dart";
 import "package:nexus/models/requests/oauth/get_auth_url.dart";
@@ -47,7 +48,6 @@ import "package:nexus/models/requests/set_membership.dart";
 import "package:nexus/models/requests/set_state.dart";
 import "package:nexus/models/requests/upload_media.dart";
 import "package:nexus/models/room.dart";
-import "package:nexus/models/room_metadata.dart";
 import "package:nexus/models/room_summary.dart";
 import "package:nexus/models/space_hierarchy.dart";
 import "package:nexus/models/spec_versions_response.dart";
@@ -128,18 +128,15 @@ class ClientController extends AsyncNotifier<int> {
     }
   }
 
-  Future<(Event, RoomMetadata)?> handlePush(Map<String, dynamic> data) async {
+  Future<PushNotification?> handlePush(Map<String, dynamic> data) async {
     final response = await callGomuksMethod(
       data,
       (handle, data) async => GomuksHandlePush(handle, data),
     );
 
-    return response == null
+    return response?["notification"] == null
         ? null
-        : (
-            Event.fromJson(response["event"]),
-            RoomMetadata.fromJson(response["room"]),
-          );
+        : .fromJson(response["notification"]);
   }
 
   Future<dynamic> _sendCommand(
diff --git a/lib/controllers/gomuks_listener.dart b/lib/controllers/gomuks_listener.dart
index 62c16c5..96a21db 100644
--- a/lib/controllers/gomuks_listener.dart
+++ b/lib/controllers/gomuks_listener.dart
@@ -17,6 +17,7 @@ import "package:nexus/helpers/extensions/gomuks_buffer.dart";
 import "package:nexus/main.dart";
 import "package:ffi/ffi.dart";
 import "package:nexus/models/event.dart";
+import "package:nexus/models/events_decrypted.dart";
 import "package:nexus/models/sync_data.dart";
 import "package:nexus/src/third_party/gomuks.g.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
@@ -60,6 +61,29 @@ class GomuksListenerController extends AsyncNotifier<void> {
                         event.roomId: .new(events: .new({event.rowId: event})),
                       }),
                     );
+              case "events_decrypted":
+                final decrypted = EventsDecrypted.fromJson(decodedMuksEvent);
+                final metadata = ref
+                    .read(RoomsController.provider)[decrypted.roomId]
+                    ?.metadata;
+
+                ref
+                    .read(RoomsController.provider.notifier)
+                    .update(
+                      .new({
+                        decrypted.roomId: .new(
+                          events: decrypted.events,
+                          metadata: metadata?.copyWith(
+                            previewEventRowID:
+                                decrypted.previewEventRowID ??
+                                metadata.previewEventRowID,
+                            sortingTimestamp:
+                                decrypted.sortingTimestamp ??
+                                metadata.sortingTimestamp,
+                          ),
+                        ),
+                      }),
+                    );
               case "sync_complete":
                 final syncData = SyncData.fromJson(decodedMuksEvent);
                 final roomProvider = RoomsController.provider;
@@ -119,6 +143,19 @@ class GomuksListenerController extends AsyncNotifier<void> {
     }
   }
 
+  /// Waits for gomuks to report the client's device ID
+  Future<String> deviceId() {
+    final completer = Completer<String>();
+    final subscription = ref.listen(
+      ClientStateController.provider.select((value) => value?.deviceId),
+      (_, next) {
+        if (next != null && !completer.isCompleted) completer.complete(next);
+      },
+      fireImmediately: true,
+    );
+    return completer.future.whenComplete(subscription.close);
+  }
+
   static Future<int> _start(
     int handle,
     Pointer<
diff --git a/lib/controllers/notification.dart b/lib/controllers/notification.dart
index 27c2f91..2356c32 100644
--- a/lib/controllers/notification.dart
+++ b/lib/controllers/notification.dart
@@ -1,4 +1,5 @@
 import "dart:async";
+import "dart:convert";
 import "dart:io";
 
 import "package:flutter/services.dart";
@@ -103,24 +104,75 @@ class NotificationController
     return true;
   }
 
+  /// Whether notifications can currently be shown, without prompting
+  Future<bool> permissionsGranted() async {
+    if (Platform.isLinux) {
+      return true;
+    }
+
+    final controller = await future;
+
+    if (Platform.isIOS) {
+      return (await controller
+                  .resolvePlatformSpecificImplementation<
+                    IOSFlutterLocalNotificationsPlugin
+                  >()
+                  ?.checkPermissions())
+              ?.isEnabled ??
+          true;
+    } else if (Platform.isMacOS) {
+      return (await controller
+                  .resolvePlatformSpecificImplementation<
+                    MacOSFlutterLocalNotificationsPlugin
+                  >()
+                  ?.checkPermissions())
+              ?.isEnabled ??
+          true;
+    } else if (Platform.isAndroid) {
+      return await controller
+              .resolvePlatformSpecificImplementation<
+                AndroidFlutterLocalNotificationsPlugin
+              >()
+              ?.areNotificationsEnabled() ??
+          true;
+    }
+
+    return true;
+  }
+
   Future<void> send({
     required int id,
     required String title,
     String? body,
     File? icon,
     String? payload,
+    String? senderName,
+    File? senderAvatar,
+    String? selfName,
+    bool isGroup = false,
+    bool sound = true,
+    DateTime? timestamp,
+    String? threadId,
   }) async {
     debugPrint("Sending notification for $id");
 
+    // In DMs the title is already the sender, so only prefix in groups
+    final prefix = isGroup ? senderName : null;
+
     if (Platform.isLinux) {
-      final portal = await ref.watch(PortalController.provider.future);
+      final portal = await ref.read(PortalController.provider.future);
+      const escape = HtmlEscape(HtmlEscapeMode.element);
 
       await portal.notification.addNotification(
         id.toString(),
         title: title,
-        body: body,
+        body: prefix == null || body == null ? body : "$prefix: $body",
+        markupBody: prefix == null || body == null
+            ? null
+            : "<b>${escape.convert(prefix)}</b>: ${escape.convert(body)}",
         defaultAction: "app.event",
         defaultActionTarget: payload,
+        sound: sound ? null : const XdgNotificationSoundSilent(),
         category: XdgNotificationCategory.imReceived,
         priority: .normal,
         buttons: [
@@ -133,25 +185,64 @@ class NotificationController
         ],
       );
     } else {
+      final controller = await future;
+
+      // Append to the conversation already shown under this id, if any
+      final existingStyle = Platform.isAndroid
+          ? await controller
+                .resolvePlatformSpecificImplementation<
+                  AndroidFlutterLocalNotificationsPlugin
+                >()
+                ?.getActiveNotificationMessagingStyle(id: id)
+                .onError((_, _) => null)
+          : null;
+
+      final darwin = DarwinNotificationDetails(
+        presentSound: sound,
+        threadIdentifier: threadId,
+      );
       final notificationDetails = NotificationDetails(
         android: .new(
           "messages",
           "Messages",
+          silent: !sound,
           largeIcon: icon == null ? null : FilePathAndroidBitmap(icon.path),
+          styleInformation: senderName == null || body == null
+              ? null
+              : MessagingStyleInformation(
+                  .new(name: selfName ?? "You"),
+                  conversationTitle: isGroup ? title : null,
+                  groupConversation: isGroup,
+                  messages: [
+                    ...?existingStyle?.messages,
+                    .new(
+                      body,
+                      timestamp ?? .now(),
+                      .new(
+                        name: senderName,
+                        icon: senderAvatar == null
+                            ? null
+                            : BitmapFilePathAndroidIcon(senderAvatar.path),
+                      ),
+                    ),
+                  ],
+                ),
+        ),
+        iOS: darwin,
+        macOS: darwin,
+        windows: .new(
+          audio: sound ? null : .silent(),
+          timestamp: timestamp,
+          header: threadId == null
+              ? null
+              : .new(id: threadId, title: title, arguments: payload ?? ""),
         ),
-        // TODO: See if icons can be added to iOS, macOS, and Windows
-        // notifications (#68)
-        iOS: .new(),
-        macOS: .new(),
-        windows: .new(),
       );
 
-      final controller = await future;
-
       await controller.show(
         id: id,
         title: title,
-        body: body,
+        body: prefix == null || body == null ? body : "$prefix: $body",
         notificationDetails: notificationDetails,
         payload: payload,
       );
diff --git a/lib/controllers/settings_sections.dart b/lib/controllers/settings_sections.dart
index 68f0891..1ca07a8 100644
--- a/lib/controllers/settings_sections.dart
+++ b/lib/controllers/settings_sections.dart
@@ -46,7 +46,7 @@ class SettingsSectionsController
                 icon: Icon(icon),
                 title: title,
                 subtitle: Text(description),
-                initialValue: settings.theme,
+                value: settings.theme,
                 options: ThemeMode.values,
                 getName: (option) => toBeginningOfSentenceCase(option.name),
                 onChanged: (value) => ref
@@ -105,7 +105,7 @@ class SettingsSectionsController
                 icon: Icon(icon),
                 title: title,
                 subtitle: Text(description),
-                initialValue: settings.roomOrder,
+                value: settings.roomOrder,
                 options: RoomOrder.values,
                 getName: (option) => switch (option) {
                   .unreadFirst => "Mentioned, then unread",
@@ -117,6 +117,21 @@ class SettingsSectionsController
                     .onError(showError),
               ),
             ),
+            .new(
+              title: "Swipe To Reply",
+              description: "Swipe a message to the right to reply to it.",
+              icon: Icons.swipe_right,
+              builder: (title, description, icon) => SwitchListTile(
+                title: Text(title),
+                subtitle: Text(description),
+                secondary: Icon(icon),
+                value: settings.swipeToReply,
+                onChanged: (value) => ref
+                    .read(SettingsController.provider.notifier)
+                    .set(settings.copyWith(swipeToReply: value))
+                    .onError(showError),
+              ),
+            ),
             if (!Platform.isAndroid && !Platform.isIOS)
               .new(
                 title: "Show Minimize Button",
@@ -179,7 +194,6 @@ class SettingsSectionsController
                     final current = pusherRegistered.value;
 
                     return DialogListTile<String?>(
-                      key: ValueKey(current),
                       title: title,
                       subtitle: Text(
                         unifiedPushAllowed.maybeWhen(
@@ -189,8 +203,7 @@ class SettingsSectionsController
                             description,
                       ),
                       icon: Icon(icon),
-                      required: false,
-                      initialValue: current,
+                      value: current,
                       options: [
                         null,
                         ...?distributors.value,
@@ -212,21 +225,32 @@ class SettingsSectionsController
                                 try {
                                   loading.value = true;
                                   if (value != null) {
-                                    if (await ref
+                                    final messenger = ScaffoldMessenger.of(
+                                      context,
+                                    );
+                                    if (!await ref
                                         .read(
                                           NotificationController
                                               .provider
                                               .notifier,
                                         )
                                         .requestPermissions()) {
-                                      await ref
-                                          .read(
-                                            UnifiedPushController
-                                                .provider
-                                                .notifier,
-                                          )
-                                          .register(value);
+                                      messenger.showSnackBar(
+                                        .new(
+                                          content: Text(
+                                            "Notifications are disabled. Enable them for Nexus in your system settings.",
+                                          ),
+                                        ),
+                                      );
+                                      return;
                                     }
+                                    await ref
+                                        .read(
+                                          UnifiedPushController
+                                              .provider
+                                              .notifier,
+                                        )
+                                        .register(value);
                                   } else {
                                     await ref
                                         .read(
@@ -268,7 +292,7 @@ class SettingsSectionsController
                       icon: Icon(icon),
                       title: title,
                       subtitle: Text(description),
-                      initialValue: ref
+                      value: ref
                           .watch(AccountDataController.provider)
                           .invitePermissionConfig
                           .defaultAction,
diff --git a/lib/controllers/unified_push.dart b/lib/controllers/unified_push.dart
index 8dcb295..e862d8d 100644
--- a/lib/controllers/unified_push.dart
+++ b/lib/controllers/unified_push.dart
@@ -10,9 +10,7 @@ import "package:nexus/controllers/notification.dart";
 import "package:nexus/controllers/push_key.dart";
 import "package:nexus/main.dart";
 import "package:nexus/controllers/client.dart";
-import "package:nexus/controllers/client_state.dart";
-import "package:nexus/models/content/message.dart";
-import "package:nexus/models/content/sticker.dart";
+import "package:nexus/controllers/gomuks_listener.dart";
 import "package:unifiedpush/unifiedpush.dart";
 import "package:unifiedpush_storage_shared_preferences/storage.dart";
 import "package:window_manager/window_manager.dart";
@@ -74,47 +72,67 @@ class UnifiedPushController extends AsyncNotifier<String?> {
       },
       onMessage: (message, instance) async {
         debugPrint("UP message received for $instance");
+        if (await deregisterIfDisabled(instance)) {
+          if (isInBackground) exit(0);
+          return;
+        }
+
         if (message.decrypted == false) {
           throw Exception(
             "Failed to decrypt notification. Try toggling off and on UnifiedPush in settings.",
           );
         }
-        final pushResponse = await ref
+        final notification = await ref
             .read(ClientController.provider.notifier)
             .handlePush(json.decode(String.fromCharCodes(message.content)));
 
-        if (pushResponse == null) return;
-
-        final (event, roomMetadata) = pushResponse;
-
-        if (event.unreadType?.has(.notify) != true ||
+        if (notification == null ||
             (!isInBackground &&
                 await windowManager.isFocused().onError((_, _) => true) &&
-                ref.read(SelectedRoomController.provider) == event.roomId)) {
+                ref.read(SelectedRoomController.provider) ==
+                    notification.roomId)) {
           if (isInBackground) exit(0);
           return;
         }
 
-        final icon = roomMetadata.avatar == null
+        final client = ref.read(ClientController.provider.notifier);
+
+        final icon = notification.roomAvatar == null
             ? null
-            : await ref
-                  .read(ClientController.provider.notifier)
-                  .downloadMedia(
-                    .new(mxc: roomMetadata.avatar!, isAvatar: true),
-                  );
+            : await client.downloadMedia(
+                .new(mxc: notification.roomAvatar!, isAvatar: true),
+              );
+
+        final pmp = notification.perMessageProfile;
+        final senderAvatarUrl = pmp?.avatar ?? notification.sender.avatar;
+        // Only Android can show the sender's avatar
+        final senderAvatar = senderAvatarUrl == null || !Platform.isAndroid
+            ? null
+            : await client.downloadMedia(
+                .new(mxc: senderAvatarUrl, isAvatar: true),
+              );
 
         await ref
             .read(NotificationController.provider.notifier)
             .send(
-              id: event.eventId.hashCode & 0x7fffffff,
-              title: roomMetadata.name ?? "New Event",
+              // Android stacks messages into one conversation per room
+              id:
+                  (Platform.isAndroid
+                          ? notification.roomId
+                          : notification.eventId)
+                      .hashCode &
+                  0x7fffffff,
+              title: notification.roomName,
               icon: icon,
-              payload: event.rowId.toString(),
-              body: switch (event.content) {
-                MessageContent(:final body?) ||
-                StickerContent(:final body) => body,
-                _ => null,
-              },
+              payload: notification.eventRowId.toString(),
+              body: notification.text,
+              senderName: pmp?.name ?? notification.sender.name,
+              senderAvatar: senderAvatar,
+              selfName: notification.self.name,
+              isGroup: !notification.isDm,
+              sound: notification.sound,
+              timestamp: notification.timestamp,
+              threadId: notification.roomId,
             );
 
         if (isInBackground) exit(0);
@@ -122,9 +140,11 @@ class UnifiedPushController extends AsyncNotifier<String?> {
       onUnregistered: deregister,
     );
 
-    if (!registered) return null;
+    if (!registered || isInBackground) return null;
 
     try {
+      if (await deregisterIfDisabled()) return null;
+
       return await register();
     } catch (error, stackTrace) {
       showError(error, stackTrace);
@@ -143,19 +163,9 @@ class UnifiedPushController extends AsyncNotifier<String?> {
 
     state = .loading();
     try {
-      final deviceIdCompleter = Completer<String>();
-      final subscription = ref.listen(
-        ClientStateController.provider.select((value) => value?.deviceId),
-        (_, next) {
-          if (next != null && !deviceIdCompleter.isCompleted) {
-            deviceIdCompleter.complete(next);
-          }
-        },
-        fireImmediately: true,
-      );
-      final deviceId = await deviceIdCompleter.future.whenComplete(
-        subscription.close,
-      );
+      final deviceId = await ref
+          .read(GomuksListenerController.provider.notifier)
+          .deviceId();
 
       await Future(() async {
         final capabilities = await ref
@@ -201,12 +211,27 @@ class UnifiedPushController extends AsyncNotifier<String?> {
     }
   }
 
-  Future<void> deregister([String? instance]) async {
-    final clientState = ref.read(ClientStateController.provider);
+  Future<bool> deregisterIfDisabled([String? notificationInstance]) async {
+    if (await ref
+        .read(NotificationController.provider.notifier)
+        .permissionsGranted()) {
+      return false;
+    }
 
-    final keyProvider = PushKeyController.provider(
-      instance ?? clientState!.deviceId!,
-    );
+    final instance =
+        notificationInstance ??
+        await ref.read(GomuksListenerController.provider.notifier).deviceId();
+    final key = await ref.read(PushKeyController.provider(instance).future);
+    if (key != null) await deregister(instance);
+    return true;
+  }
+
+  Future<void> deregister([String? instance]) async {
+    instance ??= await ref
+        .read(GomuksListenerController.provider.notifier)
+        .deviceId();
+
+    final keyProvider = PushKeyController.provider(instance);
     final key = await ref.read(keyProvider.future);
 
     if (key != null) {
@@ -220,7 +245,7 @@ class UnifiedPushController extends AsyncNotifier<String?> {
       );
     }
 
-    await UnifiedPush.unregister(instance ?? clientState!.deviceId!);
+    await UnifiedPush.unregister(instance);
     state = .data(null);
   }
 
diff --git a/lib/helpers/mxc_image.dart b/lib/helpers/mxc_image.dart
index 83a345a..4013397 100644
--- a/lib/helpers/mxc_image.dart
+++ b/lib/helpers/mxc_image.dart
@@ -1,5 +1,9 @@
-import "dart:ui";
+import "dart:async";
+import "dart:io";
+import "dart:isolate";
+import "dart:ui" as ui;
 
+import "package:avif_native/avif_native.dart";
 import "package:flutter/widgets.dart";
 import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/controllers/client.dart";
@@ -15,13 +19,19 @@ class MxcImage(final WidgetRef ref, final DownloadMediaRequest request)
   ImageStreamCompleter loadImage(MxcImage key, ImageDecoderCallback decode) =>
       MultiFrameImageStreamCompleter(codec: _loadAsync(decode), scale: 1.0);
 
-  Future<Codec> _loadAsync(ImageDecoderCallback decode) async {
+  Future<ui.Codec> _loadAsync(ImageDecoderCallback decode) async {
     final file = await ref
         .read(ClientController.provider.notifier)
         .downloadMedia(request);
-    final buffer = await ImmutableBuffer.fromFilePath(file.path);
+    final bytes = await File(file.path).readAsBytes();
 
-    return decode(buffer);
+    // Flutter can't decode AVIF on Linux/Windows (or older Android/iOS), so we do it ourselves
+    if (String.fromCharCodes(bytes.skip(4).take(8))
+        case "ftypavif" || "ftypavis") {
+      return AvifCodec(await Isolate.run(() => decodeAvif(bytes)));
+    }
+
+    return decode(await .fromUint8List(bytes));
   }
 
   @override
@@ -31,3 +41,37 @@ class MxcImage(final WidgetRef ref, final DownloadMediaRequest request)
   @override
   int get hashCode => request.hashCode;
 }
+
+class AvifCodec(final AvifImageData data) implements ui.Codec {
+  var _frameIndex = 0;
+
+  @override
+  int get frameCount => data.frames.length;
+
+  // libavif uses -2 for unknown, which we treat as infinite like browsers do
+  @override
+  int get repetitionCount =>
+      data.repetitionCount < 0 ? -1 : data.repetitionCount;
+
+  @override
+  Future<ui.FrameInfo> getNextFrame() {
+    final frame = data.frames[_frameIndex++ % frameCount];
+    final completer = Completer<ui.FrameInfo>();
+    ui.decodeImageFromPixels(
+      frame.rgba,
+      frame.width,
+      frame.height,
+      .rgba8888,
+      (image) => completer.complete(AvifFrameInfo(frame.duration, image)),
+    );
+    return completer.future;
+  }
+
+  @override
+  void dispose() {}
+}
+
+class AvifFrameInfo(
+  @override final Duration duration,
+  @override final ui.Image image,
+) implements ui.FrameInfo;
diff --git a/lib/models/events_decrypted.dart b/lib/models/events_decrypted.dart
new file mode 100644
index 0000000..f35c8aa
--- /dev/null
+++ b/lib/models/events_decrypted.dart
@@ -0,0 +1,23 @@
+import "package:fast_immutable_collections/fast_immutable_collections.dart";
+import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/epoch_date_time_converter.dart";
+import "package:nexus/models/event.dart";
+import "package:nexus/models/room.dart";
+
+part "events_decrypted.freezed.dart";
+part "events_decrypted.g.dart";
+
+@Freezed(toJson: false, fromJson: false)
+@JsonSerializable(createToJson: false)
+class const EventsDecrypted({
+  required final String roomId,
+  @JsonKey(name: "preview_event_rowid") final int? previewEventRowID,
+  @EpochDateTimeConverter() final DateTime? sortingTimestamp,
+
+  /// [events] is an IMap of eventRowId to event
+  @JsonKey(fromJson: Room.eventsJsonToIMap)
+  required final IMap<int, Event> events,
+}) with _$EventsDecrypted {
+  factory EventsDecrypted.fromJson(Map<String, Object?> json) =>
+      _$EventsDecryptedFromJson(json);
+}
diff --git a/lib/models/push_notification.dart b/lib/models/push_notification.dart
new file mode 100644
index 0000000..859b457
--- /dev/null
+++ b/lib/models/push_notification.dart
@@ -0,0 +1,44 @@
+import "package:freezed_annotation/freezed_annotation.dart";
+import "package:nexus/models/epoch_date_time_converter.dart";
+
+part "push_notification.freezed.dart";
+part "push_notification.g.dart";
+
+@Freezed(toJson: false, fromJson: false)
+@JsonSerializable(createToJson: false)
+class const PushNotification({
+  @EpochDateTimeConverter() required final DateTime timestamp,
+
+  required final String eventId,
+  @JsonKey(name: "event_rowid") required final int eventRowId,
+
+  required final String roomId,
+  required final String roomName,
+  final Uri? roomAvatar,
+  final bool isDm = false,
+
+  required final NotificationUser sender,
+  required final NotificationUser self,
+  final NotificationUser? perMessageProfile,
+
+  required final String text,
+  final Uri? image,
+
+  final bool mention = false,
+  final bool reply = false,
+  final bool sound = false,
+}) with _$PushNotification {
+  factory PushNotification.fromJson(Map<String, Object?> json) =>
+      _$PushNotificationFromJson(json);
+}
+
+@Freezed(toJson: false, fromJson: false)
+@JsonSerializable(createToJson: false)
+class const NotificationUser({
+  required final String id,
+  required final String name,
+  final Uri? avatar,
+}) with _$NotificationUser {
+  factory NotificationUser.fromJson(Map<String, Object?> json) =>
+      _$NotificationUserFromJson(json);
+}
diff --git a/lib/models/settings.dart b/lib/models/settings.dart
index 407aa19..f9198ed 100644
--- a/lib/models/settings.dart
+++ b/lib/models/settings.dart
@@ -13,6 +13,7 @@ class const Settings({
   final bool linuxMobileMode = false,
   final bool showAllInHome = false,
   final bool showMinimizeButton = false,
+  final bool swipeToReply = false,
   final RoomOrder roomOrder = .unreadFirst,
 }) with _$Settings {
   Map<String, Object?> toJson() => _$SettingsToJson(this);
diff --git a/lib/widgets/reaction_row.dart b/lib/widgets/reaction_row.dart
index edef81c..0b90781 100644
--- a/lib/widgets/reaction_row.dart
+++ b/lib/widgets/reaction_row.dart
@@ -53,6 +53,12 @@ class const ReactionRow(final Event event, {super.key}) extends ConsumerWidget {
                                         ref,
                                         .new(mxc: Uri.parse(reaction)),
                                       ),
+                                      errorBuilder: (context, _, _) => Icon(
+                                        Icons.broken_image,
+                                        color: Theme.of(context)
+                                            .colorScheme
+                                            .error,
+                                      ),
                                     )
                                   : Text(reaction, overflow: .ellipsis),
                             ),
diff --git a/lib/widgets/renderers/event.dart b/lib/widgets/renderers/event.dart
index 14e5c94..3ec3d4a 100644
--- a/lib/widgets/renderers/event.dart
+++ b/lib/widgets/renderers/event.dart
@@ -29,6 +29,7 @@ import "package:nexus/widgets/renderers/message.dart";
 import "package:nexus/widgets/reaction_row.dart";
 import "package:nexus/widgets/renderers/membership.dart";
 import "package:nexus/widgets/renderers/generic_event.dart";
+import "package:nexus/widgets/swipe_to_reply.dart";
 import "package:nexus/widgets/timestamp.dart";
 
 class const EventRenderer(
@@ -39,6 +40,9 @@ class const EventRenderer(
   final int? maxLines,
   final JumpToEvent? jumpToEvent,
   final IList<PopupMenuEntry> Function(Event event)? getEventOptions,
+
+  /// If set, events can be swiped, calling this
+  final VoidCallback? onSwipe,
   super.key,
 }) extends HookConsumerWidget {
   @override
@@ -239,18 +243,21 @@ class const EventRenderer(
                   child: GestureDetector(
                     onSecondaryTapUp: contextMenuCallback,
                     onLongPressStart: contextMenuCallback,
-                    child: Padding(
-                      padding: EdgeInsets.symmetric(horizontal: 8)
-                          .copyWith(top: isGrouped ? 0 : 8),
-                      child: Wrap(
-                        verticalDirection: .up,
-                        spacing: 6,
-                        crossAxisAlignment: .center,
-                        children: [
-                          child,
-                          if (child is! MessageRenderer)
-                            Timestamp(event.timestamp),
-                        ],
+                    child: SwipeToReply(
+                      onSwipe: onSwipe,
+                      Padding(
+                        padding: EdgeInsets.symmetric(horizontal: 8)
+                            .copyWith(top: isGrouped ? 0 : 8),
+                        child: Wrap(
+                          verticalDirection: .up,
+                          spacing: 6,
+                          crossAxisAlignment: .center,
+                          children: [
+                            child,
+                            if (child is! MessageRenderer)
+                              Timestamp(event.timestamp),
+                          ],
+                        ),
                       ),
                     ),
                   ),
diff --git a/lib/widgets/reset_encryption_sheet.dart b/lib/widgets/reset_encryption_sheet.dart
index a3044a1..8482a8f 100644
--- a/lib/widgets/reset_encryption_sheet.dart
+++ b/lib/widgets/reset_encryption_sheet.dart
@@ -5,6 +5,7 @@ import "package:nexus/controllers/client.dart";
 import "package:nexus/controllers/client_state.dart";
 import "package:nexus/helpers/extensions/show_adaptive_sheet.dart";
 import "package:nexus/main.dart";
+import "package:nexus/models/client_state.dart";
 import "package:nexus/widgets/recovery_key_sheet.dart";
 import "package:nexus/widgets/sheet_layout.dart";
 
@@ -16,11 +17,12 @@ class const ResetEncryptionSheet({
 }) extends HookConsumerWidget {
   @override
   Widget build(BuildContext context, WidgetRef ref) {
-    final isReset = ref.watch(
+    final verificationState = ref.watch(
       ClientStateController.provider.select(
-        (state) => state?.verificationState.hasCrossSigning ?? false,
+        (state) => state?.verificationState,
       ),
     );
+    final isReset = verificationState?.hasCrossSigning ?? false;
 
     final usePassphrase = useState(false);
     final passphraseController = useTextEditingController();
@@ -95,6 +97,13 @@ class const ResetEncryptionSheet({
         ),
       ],
       children: [
+        if (verificationState case VerificationState(
+          hasCrossSigning: true,
+          hasSecretStorage: false,
+        ))
+          const Text(
+            "Your account has an encryption identity, but no recovery key. If you're still signed in on another client, you can set up a recovery key there instead, then restart Nexus and use it to verify. Otherwise, continue with the reset:",
+          ),
         Text(
           isReset
               ? "This replaces your encryption identity with a new one. Your other sessions will need to be verified again, and any messages you can't currently decrypt may become unreadable."
diff --git a/lib/widgets/room_chat/chat_timeline.dart b/lib/widgets/room_chat/chat_timeline.dart
index 254c782..8a4c071 100644
--- a/lib/widgets/room_chat/chat_timeline.dart
+++ b/lib/widgets/room_chat/chat_timeline.dart
@@ -13,6 +13,7 @@ class const ChatTimeline({
   required final IList<PopupMenuEntry> Function(Event) getEventOptions,
   required final int? highlightedEvent,
   required final double composerHeight,
+  final void Function(int rowId)? onSwipe,
   super.key,
 }) extends StatelessWidget {
   Widget eventRow(
@@ -26,6 +27,7 @@ class const ChatTimeline({
       roomId: roomId,
       jumpToEvent: jumpToEvent,
       getEventOptions: getEventOptions,
+      onSwipe: onSwipe == null ? null : () => onSwipe!(eventRowId),
     ),
     key: key,
     isHighlighted: highlightedEvent == eventRowId,
diff --git a/lib/widgets/room_chat/room_chat.dart b/lib/widgets/room_chat/room_chat.dart
index f45a6f2..155e90e 100644
--- a/lib/widgets/room_chat/room_chat.dart
+++ b/lib/widgets/room_chat/room_chat.dart
@@ -7,6 +7,8 @@ import "package:measure_size/measure_size.dart";
 import "package:nexus/controllers/client.dart";
 import "package:nexus/controllers/client_state.dart";
 import "package:nexus/controllers/member_list_opened.dart";
+import "package:nexus/controllers/power_level.dart";
+import "package:nexus/controllers/settings.dart";
 import "package:nexus/controllers/rooms.dart";
 import "package:nexus/controllers/room_chat.dart";
 import "package:nexus/helpers/hooks/chat_scroll.dart";
@@ -171,19 +173,30 @@ final class const RoomChat({
       return null;
     }, [jumpRowId]);
 
+    void onRelation(int rowId, RelationType type) {
+      relatedEvent.value = rowId;
+      relationType.value = type;
+      composerNode.requestFocus();
+    }
+
     IList<PopupMenuEntry> getEventOptions(Event event) =>
         event.buildEventOptions(
           context: context,
           ref: ref,
           roomId: roomId,
           userId: userId,
-          onRelation: (rowId, type) {
-            relatedEvent.value = rowId;
-            relationType.value = type;
-            composerNode.requestFocus();
-          },
+          onRelation: onRelation,
         );
 
+    final swipeToReply = ref.watch(
+      SettingsController.provider.select(
+        (settings) => settings.value?.swipeToReply ?? false,
+      ),
+    );
+    final canReply = ref.watch(
+      PowerLevelController.provider(.new(eventType: .message, roomId: roomId)),
+    );
+
     return Scaffold(
       endDrawer: PinnedEventsDrawer(
         roomId,
@@ -224,6 +237,9 @@ final class const RoomChat({
                                   roomId: roomId,
                                   jumpToEvent: jumpToEvent,
                                   getEventOptions: getEventOptions,
+                                  onSwipe: swipeToReply && canReply
+                                      ? (rowId) => onRelation(rowId, .reply)
+                                      : null,
                                   highlightedEvent: highlightedEvent.value,
                                   composerHeight: composerSize.value,
                                 ),
diff --git a/lib/widgets/settings/dialog_list_tile.dart b/lib/widgets/settings/dialog_list_tile.dart
index afa79f3..d802d7b 100644
--- a/lib/widgets/settings/dialog_list_tile.dart
+++ b/lib/widgets/settings/dialog_list_tile.dart
@@ -4,53 +4,35 @@ import "package:flutter_riverpod/flutter_riverpod.dart";
 import "package:nexus/widgets/settings/radio_sheet.dart";
 
 final class const DialogListTile<T>({
-  required final T? initialValue,
+  required final T? value,
   required final Icon icon,
   required final String title,
   required final List<T> options,
   required final void Function(T value)? onChanged,
   required final String Function(T option) getName,
   final Widget? subtitle,
-  final bool required = true,
   super.key,
 }) extends ConsumerWidget {
   @override
-  Widget build(BuildContext context, WidgetRef ref) => FormField(
-    validator: (value) =>
-        value == null && required == true ? "This field is required." : null,
-    initialValue: initialValue,
-    builder: (field) => InputDecorator(
-      decoration: InputDecoration(
-        errorText: field.errorText,
-        contentPadding: EdgeInsets.zero,
-        enabledBorder: InputBorder.none,
+  Widget build(BuildContext context, WidgetRef ref) => ListTile(
+    enabled: onChanged != null,
+    onTap: () => context.showAdaptiveSheet(
+      (context) => RadioSheet<T>(
+        title: title,
+        getName: getName,
+        onChanged: onChanged,
+        value: value,
+        options: options,
       ),
-      child: ListTile(
-        enabled: onChanged != null,
-        onTap: () => context.showAdaptiveSheet(
-          (context) => RadioSheet<T>(
-            title: title,
-            getName: getName,
-            onChanged: onChanged == null
-                ? null
-                : (value) {
-                    field.didChange(value);
-                    onChanged!.call(value);
-                  },
-            value: field.value,
-            options: options,
-          ),
-        ),
-        title: Text(title),
-        subtitle: subtitle,
-        leading: icon,
-        trailing: Chip(
-          label: Text(
-            field.value == null ? "None" : getName(field.value as T),
-            overflow: TextOverflow.ellipsis,
-            style: onChanged == null ? .new(color: Colors.grey) : null,
-          ),
-        ),
+    ),
+    title: Text(title),
+    subtitle: subtitle,
+    leading: icon,
+    trailing: Chip(
+      label: Text(
+        value == null ? "None" : getName(value as T),
+        overflow: TextOverflow.ellipsis,
+        style: onChanged == null ? .new(color: Colors.grey) : null,
       ),
     ),
   );
diff --git a/lib/widgets/swipe_to_reply.dart b/lib/widgets/swipe_to_reply.dart
new file mode 100644
index 0000000..c02b310
--- /dev/null
+++ b/lib/widgets/swipe_to_reply.dart
@@ -0,0 +1,58 @@
+import "package:flutter/services.dart";
+import "package:flutter_hooks/flutter_hooks.dart";
+import "package:material_ui/material_ui.dart";
+
+class const SwipeToReply(
+  final Widget child, {
+  required final VoidCallback? onSwipe,
+  super.key,
+}) extends HookWidget {
+  static const maxDrag = 64.0;
+  static const threshold = 0.75;
+
+  @override
+  Widget build(BuildContext context) {
+    final controller = useAnimationController(duration: Durations.short4);
+    useListenable(controller);
+
+    if (onSwipe == null) return child;
+
+    final progress = controller.value;
+
+    return GestureDetector(
+      onHorizontalDragUpdate: (details) {
+        final previous = controller.value;
+        controller.value = previous + details.primaryDelta! / maxDrag;
+
+        if (previous < threshold && controller.value >= threshold) {
+          HapticFeedback.lightImpact();
+        }
+      },
+      onHorizontalDragEnd: (_) {
+        if (controller.value >= threshold) onSwipe!();
+        controller.animateBack(0, curve: Curves.easeOut);
+      },
+      onHorizontalDragCancel: () =>
+          controller.animateBack(0, curve: Curves.easeOut),
+      child: Stack(
+        alignment: .centerLeft,
+        children: [
+          Positioned(
+            left: 16,
+            child: Opacity(
+              opacity: (progress / threshold).clamp(0, 1),
+              child: Transform.scale(
+                scale: progress >= threshold ? 1 : 0.75,
+                child: const Icon(Icons.reply),
+              ),
+            ),
+          ),
+          Transform.translate(
+            offset: .new(progress * maxDrag, 0),
+            child: child,
+          ),
+        ],
+      ),
+    );
+  }
+}
diff --git a/linux/nix/pkg/avif_native.nix b/linux/nix/pkg/avif_native.nix
new file mode 100644
index 0000000..16d0fc0
--- /dev/null
+++ b/linux/nix/pkg/avif_native.nix
@@ -0,0 +1,49 @@
+# avif_native's build hook downloads its prebuilt library, which the sandbox
+# can't do, so bundle it and point the manifest at the local copy instead
+{
+  stdenv,
+  fetchurl,
+  jq,
+}:
+let
+  artifacts = {
+    x86_64-linux = {
+      arch = "x64";
+      sha256 = "252b064f8ff4f0f265bc44294d4a7ed703dd7199688942c272dd8aa8d3039d5a";
+    };
+    aarch64-linux = {
+      arch = "arm64";
+      sha256 = "cdcf17cfd18b9b0f965b72615ddf11246121114577dc570d0bba25964e56c726";
+    };
+  };
+  inherit (artifacts.${stdenv.hostPlatform.system}) arch sha256;
+  key = "linux-${arch}-decode-dav1d";
+in
+{ version, src, ... }:
+stdenv.mkDerivation {
+  pname = "avif_native";
+  inherit version src;
+  inherit (src) passthru;
+
+  nativeBuildInputs = [ jq ];
+
+  library = fetchurl {
+    url = "https://github.com/Zhangw1998/avif_native/releases/download/native-v0.1.0/${key}-libavif_native.so.gz";
+    inherit sha256;
+  };
+
+  # The hook checksums the library, so it must stay byte-identical
+  dontFixup = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    cp -r . $out
+    chmod -R u+w $out
+    gunzip -c $library > $out/native/libavif_native.so
+    jq '.artifacts["${key}"].path = "libavif_native.so"' \
+      native/manifest.json > $out/native/manifest.json
+
+    runHook postInstall
+  '';
+}
diff --git a/linux/nix/pkg/default.nix b/linux/nix/pkg/default.nix
index d7eb059..f2bbbff 100644
--- a/linux/nix/pkg/default.nix
+++ b/linux/nix/pkg/default.nix
@@ -12,7 +12,7 @@
 
 flutter.buildFlutterApplication {
   pname = "nexus";
-  version = "1.0.0-alpha3";
+  version = "1.0.0-alpha4";
   inherit src;
 
   preBuild = ''
@@ -34,6 +34,8 @@ flutter.buildFlutterApplication {
 
   autoPubspecLock = src + "/pubspec.lock";
 
+  customSourceBuilders.avif_native = callPackage ./avif_native.nix { };
+
   gitHashes = {
     linkify = "sha256-TpMD6+0zyY6i9l+6d8ErnVufmepCv362rCtnbOht/z4=";
     fab_m3e = "sha256-5V9m6yY0jimx2gh7lQHYg4HDKQ4Wrl0ATmBhw5DkQMI=";
diff --git a/linux/nix/pkg/gomuks.nix b/linux/nix/pkg/gomuks.nix
index 604f5be..6c383d2 100644
--- a/linux/nix/pkg/gomuks.nix
+++ b/linux/nix/pkg/gomuks.nix
@@ -17,7 +17,7 @@ buildGoModule (
 
     src = "${src}/gomuks";
 
-    vendorHash = "sha256-+0iFK2ribhiNskXgPz7vslncuOgPMB/ZmFSfDOcz6ww=";
+    vendorHash = "sha256-nd0NEKXscgrFE/gBEW2aP+YeZNTOdbRa4QDLTRwIAZU=";
 
     buildPhase = ''
       runHook preBuild
diff --git a/pubspec.lock b/pubspec.lock
index 51443ce..1958e04 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -105,6 +105,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.13.1"
+  avif_native:
+    dependency: "direct main"
+    description:
+      name: avif_native
+      sha256: "0a374a7ddc6e48d671792bd33efd9f46f199389cdcd42561210bd886facbc62e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.1"
   boolean_selector:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 8802215..c93eaac 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: nexus
 description: "A simple and user-friendly Matrix client"
-version: 1.0.0-alpha3
+version: 1.0.0-alpha4
 publish_to: none
 
 flutter:
@@ -109,7 +109,7 @@ dependencies:
     pasteboard: 0.5.0
     flutter_file_dialog: 3.3.3
     mime: 2.1.0
-
+    avif_native: 0.1.1
 dev_dependencies:
     build_runner: 2.16.2
     flutter_lints: 6.0.0
@@ -133,3 +133,8 @@ flutter_launcher_icons:
     macos:
         generate: true
         image_path: assets/mobile.png
+
+hooks:
+    user_defines:
+        avif_native:
+            features: decode