End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
[Updates] Facebook for iOS 更新至V3.4.1 https://qooah.com/2011/04/21/facebook-for-ios-update-to-v3-4-1/