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.
iOS6.0.1正式推出,修復Wifi連線不穩定等多項問題! https://qooah.com/2012/11/02/ios6-0-1-released/