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.
星期日之午 https://www.krt.com.hk/post/10526/%e6%98%9f%e6%9c%9f%e6%97%a5%e4%b9%8b%e5%8d%88/