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.
給浪童一個家 https://www.krt.com.hk/post/14170/%e7%b5%a6%e6%b5%aa%e7%ab%a5%e4%b8%80%e5%80%8b%e5%ae%b6/