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.
什麼玩法? iOS 11 或取消手動調節屏幕亮度功能!(更新) https://qooah.com/2017/08/17/ios-11-auto-brightness/