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 加入新篩選工具,允許用家對帖文有更多控制權! https://qooah.com/2021/04/04/facebook-most-recent-timeline/