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.
繼續測試,Apple 釋出 iOS 8.2 beta 5! https://qooah.com/2015/02/03/apple-released-ios-8-2-beta-5/