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.
六個在iPhone 5s最新廣告中出現的Apps! https://qooah.com/2014/04/23/the-app-list-from-iphone-5s-powerful-tv-ad/