Aside from the card number itself, the CVV is one of the most important numbers on your credit or debit card. This three- or four-digit code is designed to prevent fraud. "The CVV was first devised as ...

You don’t have to become a victim of identity theft. LifeLock’s powerful software protects your personal information from cybercriminals. Credit card numbers can be easily stolen by hackers. That’s ...

Halifax has clarified its rules around when it will make changes to your bank card details. The issue came to light as a ...

A longtime reader recently asked: “How do online fraudsters get the 3-digit card verification value (CVV or CVV2) code printed on the back of customer cards if merchants are forbidden from storing ...

It’s a sensitive part of your credit card fingerprint that only you are supposed to know. But thieves are doing anything they can to get it from you. Things like claiming they’re from the security ...

Most of us are curious beings by nature. So, if you’ve been staying awake at night wondering what your credit card number means, it’s your lucky day. I’m going to pull back the curtain and show you ...

Most of us are curious beings by nature. So, if you've been staying awake at night wondering what your 16-digit credit card number means, it's your lucky day. I'm going to pull back the curtain and ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...