diff --git a/lib/config/socialNetwork.dart b/lib/config/socialNetwork.dart
new file mode 100644
index 0000000000..85be4a1d6b
--- /dev/null
+++ b/lib/config/socialNetwork.dart
@@ -0,0 +1,5 @@
+class SocialMediaIdentifiers {
+  static const String facebook = '@facebook';
+  static const String instagram = '@instagram';
+  static const String whatsapp = '@whatsapp';
+}
diff --git a/lib/pages/chat/chat.dart b/lib/pages/chat/chat.dart
index 24cff7e4e6..a40cd9d0d4 100644
--- a/lib/pages/chat/chat.dart
+++ b/lib/pages/chat/chat.dart
@@ -35,9 +35,6 @@ import 'package:tawkie/utils/matrix_sdk_extensions/matrix_locals.dart';
 import 'package:tawkie/utils/platform_infos.dart';
 import 'package:tawkie/widgets/app_lock.dart';
 import 'package:tawkie/widgets/matrix.dart';
-import 'package:tawkie/utils/account_bundles.dart';
-import 'package:tawkie/utils/localized_exception_extension.dart';
-import 'package:tawkie/utils/matrix_sdk_extensions/matrix_file_extension.dart';
 import 'send_file_dialog.dart';
 import 'send_location_dialog.dart';
 import 'sticker_picker_dialog.dart';
diff --git a/lib/pages/chat/events/message.dart b/lib/pages/chat/events/message.dart
index 504a3e14b5..6c33c8ed3c 100644
--- a/lib/pages/chat/events/message.dart
+++ b/lib/pages/chat/events/message.dart
@@ -13,6 +13,7 @@ import 'package:tawkie/widgets/avatar.dart';
 import 'package:tawkie/widgets/matrix.dart';
 import 'package:vibration/vibration.dart';
 
+import '../../../config/socialNetwork.dart';
 import 'message_content.dart';
 import 'reply_content.dart';
 import 'state_message.dart';
@@ -85,9 +86,9 @@ class Message extends StatelessWidget {
       // Social network verification logic for specific events
       return events.any((event) {
         final String participantId = event.senderId.toLowerCase();
-        return participantId.contains('@instagram') ||
-            participantId.contains('@whatsapp') ||
-            participantId.contains('@facebook');
+        return participantId.contains(SocialMediaIdentifiers.instagram) ||
+            participantId.contains(SocialMediaIdentifiers.whatsapp) ||
+            participantId.contains(SocialMediaIdentifiers.facebook);
       });
     }
 
diff --git a/lib/pages/chat_list/chat_list_item.dart b/lib/pages/chat_list/chat_list_item.dart
index 1191a343be..1a101e0bf1 100644
--- a/lib/pages/chat_list/chat_list_item.dart
+++ b/lib/pages/chat_list/chat_list_item.dart
@@ -14,6 +14,8 @@ import 'package:tawkie/widgets/avatar.dart';
 import 'package:tawkie/widgets/hover_builder.dart';
 import 'package:tawkie/widgets/matrix.dart';
 
+import '../../config/socialNetwork.dart';
+
 enum ArchivedRoomAction { delete, rejoin }
 
 class ChatListItem extends StatelessWidget {
@@ -196,15 +198,18 @@ class ChatListItem extends StatelessWidget {
     );
 
     bool containsFacebook(List<String> participantsIds) {
-      return participantsIds.any((id) => id.contains('@facebook'));
+      return participantsIds
+          .any((id) => id.contains(SocialMediaIdentifiers.facebook));
     }
 
     bool containsInstagram(List<String> participantsIds) {
-      return participantsIds.any((id) => id.contains('@instagram_'));
+      return participantsIds
+          .any((id) => id.contains(SocialMediaIdentifiers.instagram));
     }
 
     bool containsWhatsApp(List<String> participantsIds) {
-      return participantsIds.any((id) => id.contains('@whatsapp'));
+      return participantsIds
+          .any((id) => id.contains(SocialMediaIdentifiers.whatsapp));
     }
 
     void removeFacebookTag() {