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.
誤解的反省 https://www.yean-style.com/dairy/dr05/596/%e8%aa%a4%e8%a7%a3%e7%9a%84%e5%8f%8d%e7%9c%81/