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.
有這新發明專利,iPhone背後醜怪的天線設計終可解決! https://qooah.com/2015/06/22/apple-material-patent-hides-antenna-lines/