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.
紅米 4X 評測 : 升級不加價 但我有更好的介紹 https://qooah.com/2017/09/08/xiaomi-redmi-4x-review/