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.
自覺卑微 https://www.krt.com.hk/post/11748/%e8%87%aa%e8%a6%ba%e5%8d%91%e5%be%ae/