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.
是日不宜 http://traveling-fish.tixmart.org/2006/11/01/%e6%98%af%e6%97%a5%e4%b8%8d%e5%ae%9c/