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.
從長城到哭牆 https://www.krt.com.hk/post/11816/%e5%be%9e%e9%95%b7%e5%9f%8e%e5%88%b0%e5%93%ad%e7%89%86/