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.
Facebook創辦人Zuckerberg加入Viddy,再掀收購疑雲 https://qooah.com/2012/04/30/zuckerberg-join-viddy/