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.
有問題立即修補,Apple 推出 iOS 9.0.2 同時封鎖舊版本降級! https://qooah.com/2015/10/01/apple-released-ios-9-0-2/