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.
無鍵盤打字器「Tab」改變未來輸入操作方式的一場革命 https://qooah.com/2018/09/27/tab-wearable-keyboard-and-mouse/