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.
自拍的煩惱 https://www.brain-classroom.com/2014/05/%e8%87%aa%e6%8b%8d%e7%9a%84%e7%85%a9%e6%83%b1/