Blocking and Deleting
Blocking
How does blocking work in Messenger?
How do I unblock someone in Messenger?
Why am I not allowed to send messages in Messenger?
Deleting
How do I delete messages, conversations or photos I've received in Messenger?
How do I remove or unsend a message that I've sent in Messenger?
How do I archive a conversation in Messenger? What’s the difference between archiving and deleting?
How do I find an archived conversation in Messenger?
Can I see deleted messages in Messenger?
