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 新設計、去廣告、載入速度超快,Flatbook 一鍵搞定! https://qooah.com/2016/06/08/flatbook-chrome/