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.
一葉舟的故事 https://www.krt.com.hk/post/13722/%e4%b8%80%e8%91%89%e8%88%9f%e7%9a%84%e6%95%85%e4%ba%8b/