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.
跨時代的一年 https://www.krt.com.hk/post/15660/%e8%b7%a8%e6%99%82%e4%bb%a3%e7%9a%84%e4%b8%80%e5%b9%b4/