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.
感冒了好惨 https://lyjhc.com/2013/03/%e6%84%9f%e5%86%92%e4%ba%86%e5%a5%bd%e6%83%a8.html