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 10 神奇技術:可檢測出 USB 插口溫度及是否濕了 https://qooah.com/2019/09/09/android-10-magic-technology/