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.
12.9吋、4K顯示屏幕的 iPad Pro,使用起來就是這樣! https://qooah.com/2014/01/12/what-if-12-9-4k-ipad-pro-look-like/