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.
跑鞋的故事 https://www.wingleung.me/2016/10/%e8%b7%91%e9%9e%8b%e7%9a%84%e6%95%85%e4%ba%8b.html