18 hidden features in Facebook Messenger only power users know about
There's a lot more to Messenger, Facebook's messaging app, than meets the eye. Here are all of the Facebook Messenger features you may not know about.
8 May 2016 ... Since Messenger was split off as its own separate app, Facebook has ... Anyone can sign up for a Messenger account separate of Facebook proper by ... is a great way to use the app on the web without logging into Facebook.