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 釋出 iOS 9 beta 2,這些就是已知的更新內容! https://qooah.com/2015/06/24/apple-ios-9-beta-2-whats-new/