iOS Unique iphone identifiers available by the api?

[detz]

Is there something, a serial, a signature...something on the iphone that makes it unique? I need way way to validate the user.

 

[TEG]

I know it is possible because Aurora Feint uses a Device ID number (40-digits) to keep track of progress. You also may be able to use the IMEI number, if the API supports accessing that information.

TEG

 

[Garrett]

NSString *uniqueID = [[UIDevice currentDevice] uniqueIdentifier];

Also, look in the UIDevice.h, also the "2.0", "iPhone", Serial Number, etc.