You can easily unblock someone on Facebook Messenger in the "People" preferences section of the app. Here's how to do it.

Meta is globally launching Teen Accounts on Facebook and Messenger, extending protections for young users. These accounts, already on Instagram, offer built-in safeguards like restricted interactions, ...

The only way to deactivate Messenger is to deactivate your Facebook account, but you can also disable Messenger by turning ...

Facebook Inc said on Wednesday it would start replacing the direct messaging service within Instagram with a version of its Messenger app, the first major step in its plan to tie together messaging ...