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.
蜘蛛俠的福音 https://www.krt.com.hk/post/11405/%e8%9c%98%e8%9b%9b%e4%bf%a0%e7%9a%84%e7%a6%8f%e9%9f%b3/