Yes you can, for a while now. They’re called “custom offer codes” and codes have been made redeemable within the app as well, if you care to implement the shee

Yes you can, for a while now. They’re called “custom offer codes” and codes have been made redeemable within the app as well, if you care to implement the sheet of course. In fact, custom codes need to be redeemed either in app or via URL/QR because if multiple apps use the code “NEWYEAR24” the App Store wouldn’t know for which app it is redeemed. The URL contains your bundle id so that the App Store knows which app’s custom code the user is trying to redeem. Here’s a tech talk on it: https://developer.apple.com/videos/play/tech-talks/110150 https://developer.apple.com/videos/play/tech-talks/110150