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.
Android OREO 對安裝「未知來源」App 有新安排 https://qooah.com/2017/08/24/android-oreo-unknow-source-app/