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.
Sony 解釋為何要花幾個月才能升級 Android 9.0 https://qooah.com/2018/08/19/sony-explain-why-android-9/