But QR codes can also leave you vulnerable. That’s because scammers, organized criminal gangs, and shady nation-states are ...

Creating your own QR code is easier than ever. This step-by-step guide shows beginners how to generate a custom QR code in minutes—no technical skills required.

CBSE uses QR code on question papers to track and secure exams. Here’s why they are used and what happened in the recent Class 12 maths QR code issue.

Millions of iPhone users put their camera apps to work on a daily basis, but here's five unadvertised camera features any iPhone owner should know about.

WhatsApp has begun rolling out a new feature aimed at giving parents greater control over how children use the messaging platform. Called parent-managed accounts, the tool is designed to make the app ...

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each other in a bid to create the smallest QR code that can be reliably read.

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

CBSE clarified that the Class 12 maths exam paper QR code controversy does not affect exam security, after viral posts claimed scanning the code redirected students to a YouTube video.

WhatsApp continues to improve its multi-device experience by expanding the Companion Mode feature to iOS users. Previously introduced for Android devices, this feature now allows iPhone users to link ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. QR codes are designed to be used as quickly and easily as possible ...