A file QR code is one of the many advancements in quick-response technology that change the way we share information with others. It’s essentially a two-dimensional barcode that automatically opens ...

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

After social media posts claimed that a QR code reportedly printed on the Class 12 Mathematics question paper directed students to a YouTube video, the Central Board of Secondary Education has issued ...

QR codes and fake shopping sites are becoming go-to tools for scammers, often redirecting consumers to convincing but ...

Dallas police warn of scam texts posing as municipal courts and asking for payment via QR codes. Here's how to spot and void them.

Every Black Friday and Cyber Monday, millions of shoppers unknowingly become test subjects in retail's largest behavioral experiment. Under the pressure of flash sales and ticking countdown timers, ...

Mumbai: From using QR codes in state textbooks and a 10-point formula to boost enrolment to training modules for teachers and student-led geo-surveys of neighbourhoods, teachers across Maharashtra are ...

The new system uses a QR code, which patients can take to the doctor. The intention is to use biometrics and QR codes to ...

2020 was the year of mass QR (quick response) code adoption in Singapore. From enabling digital payments to convenient contact tracing, these nifty codes have saved us from the dread of filling in ...

Video QR codes sound simple: scan, watch, done. But anyone who’s tried to put one on a poster, a menu, or a product box ...

Scientists created a tiny matrix that stores data by etching its grid into a thin ceramic film with a focused ion beam. When you purchase through links on our site, we may earn an affiliate commission ...