End-to-end encryption
About end-to-end encryption
What end-to-end encryption on Messenger means and how it works
End-to-end encrypted chats
Set messages to disappear in a Messenger end-to-end encrypted chat
Use a browser that supports end-to-end encryption on Messenger and Facebook
What you can send in end-to-end encrypted chats on Messenger
Secure storage
Turn on secure storage for end-to-end encrypted messages
What happens when secure storage is off
Restore chats in secure storage
Restore Messenger end-to-end encrypted chats with a Google Account
Restore Messenger end-to-end encrypted chats with iCloud Drive
Restore end-to-end encrypted chats with a PIN on Messenger
Restore end-to-end encrypted chats with a one-time code on Messenger
Restore end-to-end encrypted chats with a 40-character code on Messenger
Restore Messenger end-to-end encrypted chats with iCloud Keychain
Manage your end-to-end encryption settings
Remove a device from an end-to-end encrypted chat on Messenger
See logged in devices for end-to-end encrypted chats
Use multiple devices for end-to-end encrypted chats on Messenger
Download your data from Messenger end-to-end encrypted chats
Privacy and safety
Report end-to-end encrypted chats on Messenger
Security alerts in Messenger end-to-end encrypted chats
Check your keys for end-to-end encrypted chats on Messenger
Unacceptable file types in Messenger