In today's digital economy, safeguarding sensitive data, particularly credit card information, is critical to maintaining consumer trust and adhering to regulatory standards. The Payment Card Industry Data Security Standard (PCI DSS) plays an important role in protecting cardholder data, including the full Primary Account Number (PAN), cardholder name, expiration date, and service code, as well as sensitive authentication data like the security code, Full Track Data, and PIN, from unauthorized access and breaches.