Scientists created the world’s smallest QR code using ceramic tech, opening new possibilities for ultra-durable, energy-efficient usage ...

The OD, innovative consumer awareness platform powered by QR codes, today announced that its latest product awareness campaign has reached 457,000 viewers This level of engagement proves that ...

Step-by-step guide to setting up two-factor authentication on Google, Apple, Microsoft, and social platforms for stronger account security.

Researchers at TU Wien in Vienna have created a QR code so small it can only be read with an electron microscope. The code measures roughly 1.98 square micrometers, with individual pixels about 49 ...

Unsolicited packages, often containing cheap, low-value items, could be a sign of a scam known as 'brushing' and potential identity theft.