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.
看了yigiyigi的blog https://www.zhongguotese.net/2004/%e7%9c%8b%e4%ba%86yigiyigi%e7%9a%84blog.html