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.
Apple 釋出 iOS 10.2 beta 3,加入多項新功能及改進! https://qooah.com/2016/11/15/apple-released-ios-10-2-beta-3/