QR Codes

Latest about QR Codes

best qr codes for teachers
Best Free QR Code Sites for Teachers

By Erik Ofgang last updated

These free sites to generate QR codes can be a great tool for teachers to distribute class material and other tasks

Classroom Tools
qr codes
QR Codes in Education: Use with Care, Not Just Because They're There

By Lisa Nielsen Published

QR codes look sleek and are everywhere, however, in education, they’re often misused.

Apps
An illustration of a phone with a QR code on it.
Malicious QR Codes: 5 Ways To Protect Educators and Students

By Erik Ofgang Published

Hackers are increasingly attacking schools with malicious QR codes but good old-fashioned cyber awareness can help combat the threat.

Cyber Security