One of the most difficult challenges in payment card fraud detection is extreme class imbalance. Fraudulent transactions ...

Do people really want to scan that little black-and-white pattern better known as a QR code? Mike Wehrs, CEO of QR code marketing tech company Scanbuy, doesn’t give any ground, saying QR codes are ...

QR codes are ubiquitous and incredibly useful for quickly sharing small amounts of information. Although QR (short for Quick Response) codes were originally invented at a Toyota subsidiary company in ...

In 2019, New Balance piloted placing QR codes on an exclusive run of basketball shoes. Wearers verified their purchase via a chip-embedded “Real Chain” card that recorded ownership and authenticated ...

Used creatively, this technology can expand the ways you reach customers. Many, or all, of the products featured on this page are from our advertising partners who compensate us when you take certain ...

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