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 P 新功能 - 可儲存不同藍牙耳機音量設定 https://qooah.com/2018/04/16/android-p-bluetooth-earphone/