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.
Windows 10 PC在週年更新中將會帶來新通知中心介面、Ink平台等功能 https://qooah.com/2016/04/05/windows-10-build-2016-updates/