Unlocking Your Visa Card- Discovering the Mystery Behind the Security Code

What is the security code on a Visa card? This is a question that many cardholders often ask, especially when it comes to online transactions or when providing their card information over the phone. The security code, also known as the CVV (Card Verification Value), is a three or four-digit number printed on the front or back of your Visa card. It plays a crucial role in ensuring the security of your card and preventing unauthorized transactions. In this article, we will delve into the details of the security code, its importance, and how to use it effectively to protect your Visa card from fraud.