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關心你每天的心情,將加入「情緒選擇」及更多功能! https://qooah.com/2013/04/09/facebook-ask-how-are-you-feeling/