How can I retrieve the UDID on iOS?

Question

I was wondering if it was possible to find out the UDID of the user\'s iPhone. Can someone shed some light?

Answer 1

In IOS5 and above, use this one to find UDID

NSString *uuidString = nil;

CFUUIDRef uuid = CFUUIDCreate(NULL); ...

I think you are showing how to generate a unique identification number, not to get the unique id of a device.