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.
小方巾(下) https://www.krt.com.hk/post/9800/%e5%b0%8f%e6%96%b9%e5%b7%be%e4%b8%8b/