Inside iOS 7: iBeacons enhance apps' location awareness via Bluetooth LE | AppleInsiderApple's new iBeacons feature for iOS 7 implements a Bluetooth Low Energy (BLE) profile for micro-location, enabling a series of new geofencing capabilities for app developers. At WWDC, Apple made little public mention of its new iBeacons feature in iOS 7, apart from showing the name prominently on a Keynote slide depicting a variety of other new features included in the release. However, developer
