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於6月20日搞產品會,或要吃下Google不吃的Reader市場! https://qooah.com/2013/06/15/facebook-reader-is-coming/