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.
忙碌的兩天~ https://blog.techeasy.org/2005/07/%e5%bf%99%e7%a2%8c%e7%9a%84%e5%85%a9%e5%a4%a9/