Select what genuinely interests you. Your picks feed directly into our editorial planning. Gnosis Pay confirmed a data breach affecting its crypto debit cards on November 6, 2026. Attackers gained access to the system behind the Gnosis Pay-branded cards and viewed customer data. According to the company, funds were not affected. Cardholders therefore have no reason to pull their money in a hurry, but for the next few weeks they should treat every message about their card with deep suspicion: fraudsters can now approach them with genuine data.