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.
肥羊每事問 https://www.krt.com.hk/post/11552/%e8%82%a5%e7%be%8a%e6%af%8f%e4%ba%8b%e5%95%8f/