Can vaccine QR codes be cracked? A cyber security team of experts tested whether or not it could crack the proof of vaccination QR codes issued by the Quebec government.

Flaws have been uncovered in a vaccine passport iOS app, after security researchers and hackers have shown there are many security issues with Quebec's mobile verification system. Quebec has released ...

Some spots want to keep the vaccine passport Some Quebec businesses are still asking for proof of immunization even though the vaccine passport requirement is no more.

What is a QR Code? A quick-response code (QR code) is a type of barcode that contains data for a locator, an identifier, and web tracking. QR codes have been around for a long time. They were first ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.

Consumer technologies often improve our lives, but they can give cyber-criminals new ways to threaten our privacy and steal our identities. As QR codes continue to grow in popularity, cyber-criminals ...

Dynamic QR codes, when applied thoughtfully, offer a direct path to clearer communication and more confident customer ...

As smartphones have become more and more ubiquitous, so have QR codes. These maze-looking squares are a type of matrix bar code that contains data — usually, QR codes point to a website or open a ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Quick Response (QR) codes were popular before the COVID-19 pandemic ...

QR (quick response) codes have been around for nearly 30 years. Developed in 1994 by a Japanese engineer for the purpose of tracking components in car factories, they have evolved into a highly ...