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.
必備的實用工具,Dead Spotter 幫你檢查屏幕有否光點或死點! https://qooah.com/2012/10/07/dead-spotter/