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.
如果覺得iOS 7的新介面不夠好的話,不如動手自己設計! https://qooah.com/2013/07/23/redesign-ios7-by-you/