Gnosis Pay breach exposed card numbers, home addresses and linked crypto wallets

A security incident at Gnosis Pay exposed card numbers, home addresses and linked crypto wallets, according to the report. For any PSP or issuer handling crypto-linked cards, that is the kind of data mix that turns a breach from a customer-service headache into a payments and fraud problem.

1. The breach reportedly affected card numbers, home addresses and linked crypto wallets. That combination matters because it connects cardholder identity to on-chain activity, which is exactly the sort of link high-risk payment stacks try to keep compartmentalised.
2. No additional operational details were provided in the source text beyond the exposure itself. For providers, the useful takeaway is simple: when card data and wallet linkage sit in the same environment, a single incident can create both PCI-style exposure and wallet-targeting risk.
3. The report does not say how many users were affected, when the breach occurred, or whether Gnosis Pay has issued a formal statement. Those missing pieces matter for merchant due diligence, but they are not in the source, so there is no cleaner version of the story to invent.