What Are 3D Secure Test Card Numbers?
3D Secure test card numbers are used to validate cardholder authentication during online transactions. They help ensure the security of financial transactions by requiring additional verification steps.
3D Secure Card Testing Guide: Ensure Your E-commerce Transactions Are Safe
How to Use 3D Secure Test Card Numbers
Using a 3D Secure test card number involves selecting a test number from a reliable source, entering it during checkout, and completing the additional verification process. This process typically requires the cardholder to enter a unique code sent to their registered mobile number.
Why Are They Important?
3D Secure test card numbers are crucial for e-commerce businesses to comply with the Payment Card Industry Data Security Standard (PCI DSS). They help prevent fraud and unauthorized use of credit cards by verifying the cardholder's identity.