I have a couple in-app purchase items for hints for my iOS game. One pack is $0.99 for 6 hints, so if a user purchases this item, how do I keep a record of how many hints they have in total (given they keep purchasing and using)? Could it be as simple as using Core Data?
How do you keep track of total quantity from singular pack in-app purchase?
87 Views Asked by Anthony Shintoluggenprog At
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