The next time you sign a credit-card receipt, savor it. While it may take time for the news to filter down to retailers, Visa, American Express, Discover and Mastercard have said that as of this month ...

Signatures traditionally served as a security measure on credit card transactions, verifying ownership by matching signatures ...

Millions of people use credit and debit cards daily to make purchases in stores and online. You’re probably familiar with the “signature” field on the back of the card. Maybe you’ve even heard the ...

Do you sign the back of your credit card? I don’t. Really, there’s no real reason for the signature anymore. Case in point, I was travelling back home from Dallas yesterday, and I stopped at a Wendy’s ...