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.
微軟最新語音 Cortana,Android 版被搶先流出(附下載) https://qooah.com/2015/07/18/microsoft-cortana-for-android/