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 11 再爆全球災難,iPhone 無故黑屏轉圈、發熱、閃退! https://qooah.com/2017/12/02/ios-11-bug-makes-iphone-respring/