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.
台積電的煩惱 https://blog.wongcw.com/2021/01/13/%e5%8f%b0%e7%a9%8d%e9%9b%bb%e7%9a%84%e7%85%a9%e6%83%b1/