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.
iPhone 5 電力測試出爐,網頁瀏覽時間比S3多出4小時! https://qooah.com/2012/10/15/iphone-5-battery-test/