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.
iOS 9.1 正式版剛推出之際,9.2 已開始露面! https://qooah.com/2015/10/23/ios-9-2-is-coming/