KANSAS CITY, Mo. ( WDAF) — Scammers are now mailing sports trading cards posing as gifts, complete with a QR code that ...

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

THEY SEEM TO BE JUST ABOUT EVERYWHERE. QR CODES OR QUICK RESPONSE CODES ARE SMALL BARCODES THAT WHEN YOU SCAN THEM WITH YOUR PHONE, TAKE YOU JUST ABOUT ANYWHERE. LIKE THIS RANDOM YOUTUBE VIDEO OF ME ...

QR codes that were once seen as a convenient shortcut for checking menus or paying bills have increasingly been turned into weapons. Fake delivery texts, counterfeit payment links and malicious codes ...