A attack using QR codes is known as "quishing," a combination of QR code and phishing. The danger isn't the QR code itself; it's where it quietly sends you.

QR codes can act as a convenient shortcut but, in the right hands, it can also be a tool for scammers. Here's why you should avoid scanning unknown QR codes.

Here’s how to keep your information and data safe.

A teacher can scan QR-bearing Quillan response pages, have Quillan decode and route them safely, assemble reviewable submissions explicitly, and then use guided menu workflows to review student work, ...