Add Yahoo as a preferred source to see more of our stories on Google. Facebook is introducing QR-style codes to its Messenger app so that people can simply scan another user’s profile to start ...

Becoming friends with someone on Facebook Messenger just became a lot easier. In a new update that started to roll out Thursday, Facebook's chat app now has Messenger Codes -- circular patterns around ...

Facebook is making chatting with friends on its companion messaging app even easier by launching a new feature that would eliminate the need to search through all your contacts to start a conversation ...