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.
終極願景 https://www.krt.com.hk/post/10914/%e7%b5%82%e6%a5%b5%e9%a1%98%e6%99%af/