Log out of messenger
Can I log out of messenger on my iPhone directly? Solutions I have found on Google don't work.
iPhone SE, iOS 16
Are you asking about Messenger, the Facebook messaging app? Or are you asking about iMessages, the Apple Messaging service. If you're asking about iMessage, go to Settings>Messages>iMessage and turn it off.
If you're asking about Messenger, you should probably consult FB's help documentation.