Getting Apple ID (or some kind of account ID) in Objective-C

Question

I am writing a paid app for a store that gives you a 1 year subscription to some content.

This means that I need to store db on my web service when the user first starts the application with some kind of unique user ID (Apple ID?) Along with the date. Then I can check to see if the subscription is valid.

I see how to get the UDID, but that’s not very good if they want to install it on another device with an existing iTunes account.

I would prefer not to enter the user in the identifier itself.

Answer 1

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