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.
加摧iOS 5.0.1推出步伐,蘋果向開發員送出iOS 5.0.1 Beta 2 https://qooah.com/2011/11/05/ios-5-0-1-beta-2/