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.
S8 及 Note 8 內測 Android 8.0, 測試者: 新舊沒有分別 https://qooah.com/2017/11/03/s8-and-note-8-beta-android-8/