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by kevincox 3266 days ago
Can someone explain what these promo codes are for? If they are just scanned by iTunes wouldn't you need to register them somehow in order for them to be useful?
1 comments

A developer can generate these promo codes for their app, so a potential customer or reviewer can get a free copy of the app.
But surely if you just printed off a random code it wouldn't let you download the app for free?
It would, but only once.