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 推出 iOS 9.2 正式版,帶來大量改進及優化功能! https://qooah.com/2015/12/09/apple-ios-9-2-released/