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.
Apple打破傳統,iOS 8.3測試版將不限於開發者安裝! https://qooah.com/2015/02/22/ios-8-public-beta/