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.
iOS 8.0 正式版還未推出,iOS 8.0.1 已準備就緒! https://qooah.com/2014/09/05/ios-8-0-1-under-testing/