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.
屏幕再大也沒有怕,為單手操作而設計的鍵盤出現了! https://qooah.com/2014/10/15/one-handed-keyboard/