No there isnt. Find interviews from developers on this. They go deep and technical with the detail. They create the keys at a different time. Yes, they are unique. But they’re not associated with the payment, only to the user who claims them in a DRM platform. Only the retailer knows the payment details. If it’s a reseller with stolen cards, then no detail arrives to the developer, just a transaction then a transaction reversal. The developer doesn’t know which client owned the card that reversed the payment, nor which key was given by the retailer to the final customer.
No there isnt. Find interviews from developers on this. They go deep and technical with the detail. They create the keys at a different time. Yes, they are unique. But they’re not associated with the payment, only to the user who claims them in a DRM platform. Only the retailer knows the payment details. If it’s a reseller with stolen cards, then no detail arrives to the developer, just a transaction then a transaction reversal. The developer doesn’t know which client owned the card that reversed the payment, nor which key was given by the retailer to the final customer.