Facebook Messenger Rolls Out End-to-End Encryption by Default - MacRumors:
Meta is rolling out end-to-end encryption for personal messages and calls on Messenger and Facebook, finally delivering on a pledge it committed to some time ago. https://www.macrumors.com/2023/12/07/facebook-messenger-end-to-end-encryption/
MacRumors · Facebook Messenger Rolls Out End-to-End Encryption by Default