Fri, January 10, 2025 at 2:41 AM UTC If you’ve ever purchased anything online or over the phone and paid with a credit card, you more likely than not have been asked for your card’s security code.

Over the past 20 years, Card Security Codes (also known as CVC2, CVV2) usage has greatly expanded from confirming genuine cardholders to securing eCommerce transactions, eWallet enrollments, and ...