Blocking, reporting and deleting
Blocking
How blocking works on Messenger
Unblock someone's profile on Messenger
Unable to send messages on Messenger
Reporting
What to do if someone's bothering you on Messenger
Give feedback on or report a conversation in Messenger
Report someone pretending to be you or someone else on Messenger
How do I report an end-to end encrypted chat in Messenger?
Deleting
How do I delete messages, conversations or photos I've received in Messenger?
Remove or unsend a message on Messenger
How do I archive a conversation in Messenger? What’s the difference between archiving and deleting?
Find archived chats on Messenger
Deleted messages and chats on Messenger
