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.
庐江归来 https://blog.yimingchen.org/2007/05/%e5%ba%90%e6%b1%9f%e5%bd%92%e6%9d%a5/