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.
抄襲者準備吃告票吧,Apple已獲得五項Watch設計專利! https://qooah.com/2015/05/06/apple-watch-design-patents/