Platforms track the unique digital signature of a user's device (IP address, browser type, and location). If multiple accounts use the same device with different cards, it is instantly flagged.
Services like Apple Pay or Google Pay use digital tokens instead of actual card numbers, making it harder for scammers to use intercepted data. use stolen credit card to buy bitcoins
Using unauthorized payment methods to acquire digital assets is categorized as and money laundering in most jurisdictions. Platforms track the unique digital signature of a
To prevent unauthorized use, cardholders and issuers use several layers of defense: use stolen credit card to buy bitcoins