When was the Facebook Messenger app created?
August 2011 Messenger, an instant messaging service owned by Facebook, launched in August 2011, replacing Facebook Chat.
Who invented messenger?
Facebook MessengerDeveloper(s)Facebook, Inc.Initial releaseAugust 9, 2011Stable release(s) [±]Android 318.104.22.168.118 / 27 August 2021 iOS 327.0 / 23 August 2021 Windows 10 122.214.171.124 / 18 August 2021 macOS 96.0 / Error: first parameter is missing.Preview release(s) [±]11 more rows
When did messenger become mandatory?
As of this morning today, 01.06. 2016., its mandatory to have the Messenger app. installed on ones android smartphone device, in order to access your Facebook messages.