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.
烏龜、烏鴉 https://www.krt.com.hk/post/11684/%e7%83%8f%e9%be%9c%e3%80%81%e7%83%8f%e9%b4%89/