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.
三頻合一,3HK㩦手華為宣佈進入FDD-TDD LTE-A速度大爆發時代! https://qooah.com/2015/07/13/3hk-huawei-fdd-tdd-lte-a/