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 8.1 將於今日稍後時間推出,這些就是新功能! https://qooah.com/2014/10/20/whats-new-in-ios-8-1/