What is a Card Verification Test?
A card verification test is a security measure used by online merchants to verify the legitimacy of a credit card during the checkout process.
How Does it Work?
It involves sending a small authorization amount to the cardholder's account, which they must confirm as a valid transaction.
Why is it Important?
Card verification tests prevent fraudulent activities, ensuring only legitimate customers can complete purchases.
Types of Card Verification Tests
- Small Authorization Amount: The most common method, involving a small charge to the card.
- 3D Secure Authentication: An additional layer of security requiring a PIN or password for online transactions.
- Address Verification System (AVS): Checks the billing address against the card issuer's records.
How to Pass a Card Verification Test
Ensure your card is active and your billing information is accurate. Always confirm any small charges promptly.
Legal and Ethical Considerations
It's illegal to use card verification tests to obtain personal card information. Always use them responsibly and ethically.