This plugin makes possible to get the iOS Identifier For Vendor code on phonegap apps https://developer.apple.com/library/ios/documentation/uikit/reference/UIDevice_Class/Reference/UIDevice.html#//apple_ref/occ/instp/UIDevice/identifierForVendor
On iOS 5 the error callback is called because Identifier For Vendor isn't supported on iOS 5
cordova plugin add https://github.com/jcesarmobile/IDFVPlugin.git
window.IDFVPlugin.getIdentifier(function(result){ alert(result); },function(error){ alert(error); });