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.
iOS5.1正式版推出日期在3月9日?並隨iPad 3一同發佈? https://qooah.com/2012/02/09/ios51-release-9th-march/