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.
2009 北京遊 https://crazykevin.com/2009/06/24/2009-%e5%8c%97%e4%ba%ac%e9%81%8a/