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.
一鍵設定停止接收任何 Facebook 遊戲/程式邀請通知! https://qooah.com/2016/03/07/stop-facebook-game-invites/