koobas.hobune.stream
How to handle IAP refund in iOS?
I've got a basic non-consumable IAP that lets the user remove ads. It works by setting a value in the PlayerPrefs when the purchase is made. However, I'm wondering how I would know if the purchase was refunded? Because the PlayerPrefs would still be the same and the ads still wouldn't show even after the refund.
You should not use playerprefs for handling matters of IAB as it is vastly insecure.
I believe the billing is handled server side. In the same way the store remembers what apps you bought it can remember digital content purchases also, if Google Play is anything to go by.
