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網頁版訊息介面大更新,變得更像即時通訊軟件! https://qooah.com/2012/10/26/facebook-new-inbox-design/