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.
2015咱这一年 https://lyjhc.com/2016/02/2015%e5%92%b1%e8%bf%99%e4%b8%80%e5%b9%b4.html