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.
無須安裝任何東西,在iPhone上即時體驗WP7操作介面 https://qooah.com/2011/12/02/windows-phone-7-demo/