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.
兩則社論 https://www.krt.com.hk/post/7669/%e5%85%a9%e5%89%87%e7%a4%be%e8%ab%96/