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.
順應天性 https://www.krt.com.hk/post/10152/%e9%a0%86%e6%87%89%e5%a4%a9%e6%80%a7/