The Apple promo code expires in 4 weeks, but what exactly expires? Using the the promo code to download an app, or running the app itself?
If somebody receives a promo code, but they decide to download the app two month later. Would they be able to download it?
If somebody uses a promo code immediately to download an app, does the app expire after 4 weeks?
Thanks.
Once an application has been redeemed with a promotional code, it is "owned" by the redeemer - it does not expire.
The code itself will expire after 28 days and will not be redeemable. (But anyone who already redeemed it will still have the application).