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.
如果下一代iPhone不叫 iPhone 6 而是叫「iPhone Air」的話.. https://qooah.com/2013/11/04/iphone-air-concept-design/