Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Katie Miller is a consumer financial services expert. She worked for almost two decades as ...

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

EMV isn’t marketing noise. When a customer inserts their chip, the card and terminal perform a handshake—generating a unique ...

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.

Businesses should be EMV compliant to avoid being held responsible for credit card fraud. EMV compliance requires businesses to use EMV card readers to process credit card transactions. Your business ...

The EMV chip-ready payment system can be installed in preexisting pumps. Sound Payments and J3 Point-of-Sale (J3 POS) – Ganymede Technologies Corp. are partnering to provide an integrated in-store and ...