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.
黑客團隊呼籲: 有意JB者請把握最後機會升級至iOS 5.0.1 https://qooah.com/2012/01/02/upgrade-device-to-ios-501/