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.
德學生發明手機用「Airbag」氣袋,跌落時自動彈出保護! https://qooah.com/2018/06/30/student-invents-a-mobile-airbag/