Here's why QR codes can be dangerous and what to do instead

A attack using QR codes is known as "quishing," a combination of QR code and phishing. The danger isn't the QR code itself; ...
PC World

Watch out for malicious QR codes! This kind of scam is increasing

You’ve almost certainly used QR codes before—it’s when you point your phone’s camera at a square barcode to access a menu, a form, or even an app, and then tap on the link that appears. But while most ...

Empty envelopes in your mailbox? Do not scan that code

Empty envelopes arriving in your mailbox could be tied to brushing scams where sellers fake verified reviews using your ...
Ars Technica

The growing abuse of QR codes in malware and payment scams prompts FTC warning

The US Federal Trade Commission has become the latest organization to warn against the growing use of QR codes in scams that attempt to take control of smartphones, make fraudulent charges, or obtain ...