Facebook All Archived Chats Cleaner 2K23 作者: Zaki (Z4A)

Download the extension:
Note: Change your Language to English (US)
1- Click on the extension icon
2- Follow the "1st Step" to load your chat list
3- Follow the "2nd Step" to load Archived Chat list
4- Click on button (Start Deletion). You can also Stop your deletion.
5- Enjoy
If any issue occur please be feel free to contact me.