- Yahoo Finance
Seems like this extension could use an update, since it apparently hasn't been touched in nearly 10 years. It used to work perfectly, but recently it works for awhile and then seems to stop working. The unread mail count is wrong / never updates, and clicking on the extension icon no longer brings up a tab with Gmail.
Very simple and fast! Fast Delete Facebook™ Messages for Chrome will help you in this. To delete all messages, you just need to do 2 steps (2 clicks in extension window): 1. Click on "Open Messages” 2. Click on "Delete all messages" Done! Extension in a short time will automatically remove all fb messages from all your chats.