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.
被静电吓到了 https://lyjhc.com/2015/12/%e8%a2%ab%e9%9d%99%e7%94%b5%e5%90%93%e5%88%b0%e4%ba%86.html