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.
iPad版Office App何時推出?微軟CEO:要等做好觸控操作! https://qooah.com/2013/10/09/microsoft-office-for-ipad/