Unique Identification of iOS device for iOS 7.0 and above
ios, ios7, objective-c
Solution
Since iOS 7 it is no longer possible to get any unique device identifiers.
Your options are:
- create your own unique ID and save it in the keychain.
- use the vendor ID, which will be reset if all the app by the same vendor are removed from the device.
Problem
Looking for your help I am facing a problem while getting Device Identifier. Actually I am using a UIDevice+IdentifierAddition.h, NSString+MD5Addition.h classes to get Identifier, but its return same identifier for all my devices i.e. iPhone 4s (iOS 7.1) & iPhone 5 (iOS 7.1.1). Can any one have any solution for this problem. because I want a something unique for device specific. its my app requirement. Important: I want to submit this app on app store, So please, answer must be as per the guidelines