Discover how credit card validation codes work and protect against fraud. Learn about their placement, security role, and examples to secure online transactions.

Have you ever felt uneasy when someone on the phone asked for your credit card security code? Your instincts were on target. Just as most people keep their Social Security and phone numbers close to ...

Patrick T. Fallon / AFP via Getty Images Gun control advocates are cheering a new change in the credit card industry that they say could help prevent gun violence. This week, credit card companies ...

Finding a good deal on Xbox gift card codes can be a way to save a few pounds. If you've already gotten use out of the best Xbox Series X and S deals, then making savings on digital purchases like the ...

Code offers "significant" new tool for identifying shooters, one advocate said. A gunman in Aurora, Colorado, who killed 12 people in a mass shooting at a movie theater, in 2012, legally acquired ...

Steam allows you to purchase gift cards, but because it's an entirely online store, you have to activate the cards with a code first. Redeeming these codes in the Steam Store will add the monetary ...