Facebook Messenger recently added the ability for users to delete messages within the first 10 minutes after they’ve been sent. Our guide will show you how this works.
Note: These screenshots were captured in the Messenger application on iOS.
Step 1: Tap and hold on the message you wish to delete.
Step 2: Tap “Remove.”
Step 3: Tap “Remove for Everyone.”
Step 4: Tap “Remove” on the confirmation window that appears.
After you delete a message, a notice will be added to the chat showing the other user(s) you deleted a message.