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.
內湖之光 https://www.krt.com.hk/post/8479/%e5%85%a7%e6%b9%96%e4%b9%8b%e5%85%89/?variant=zh-cn