Does your credit card chip track your spending? Learn what data EMV chips actually store and how your purchase history stays ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Toby Walters is a financial writer, investor, and lifelong learner.

NEW YORK (WABC) -- If you own a credit card, chances are you've received a new card in the mail recently that is outfitted with a high-tech chip to help reduce fraud. This Thursday, October 1, is the ...

Now that we’ve adopted chip cards in the U.S., magnetic stripe cards are becoming a thing of the past. But does that do away with your risk for credit card skimming? Unfortunately, no — while chip-and ...

Explore the advanced tracking and espionage technology embedded in modern credit cards. Learn how this hidden tech works and what it means for your data.

Using a biometric scanner on your credit card makes your transactions more secure, but it might not solve any real issues. Evan Zimmer has been writing about finance for years. After graduating with a ...

FRESNO, Calif. -- New credit and debit card chip technology offers an added layer of security for consumers. But criminals have been working new angles off consumer confusion to try to break through ...