Delete multiple facebook chats simultaneously.
WARNING: This extension only works on most basic version of Facebook m.facebook.com.
Only available for Pale Moon.
- Open the tabs of all the chats you want to delete.
- Click "Delete".
- Wait for the tabs to finish reloading.
- Click "Confirm deletion".
- Voila!
- As an extra you can click "Close tabs" to close all affected tabs.
- Close tabs after chats deletion