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.
版本號破記錄地多,iOS 11 推出第 9 個測試版! https://qooah.com/2017/09/01/apple-released-ios-beta-9/