QR codes are a close cousin of the bar codes on product packaging that cashiers scan with infrared scanners to let the checkout computer know what products are being purchased.

Are QR codes dangerous? QR codes are not inherently dangerous. They are simply a way to store data.

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...

Here's how to fix Whatsapp Web's QR Code not scanning, which isn't that hard to fix at all.

Think Twice Before Scanning That QR Code New techniques allow scammers to evade malware detectors. Here’s what to know about protecting your most sensitive accounts.

Earlier this month, the FTC issued a statement about the danger of scanning QR codes in public. In a release, the agency warned that “scammers hide harmful links in QR codes to steal personal ...