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.
帶來過百項更新,Apple 宣佈 iOS 11 正式版推出時間! https://qooah.com/2017/09/13/ios-11-official-release-date/