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.
微軟做對了,自己的Outlook App太差只好外出收購並採用! https://qooah.com/2015/01/29/microsoft-acompli-outlook-app/