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.
速度最高達 2800MB/s,Samsung Portable SSD X5 登場 https://qooah.com/2018/08/31/samsung-protable-ssd-x5/