You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read ...

Over the past five years, my close collaboration with universities has revealed a concerning trend: Access control for both staff and students is predominantly manual or fragmented. This approach to ...

QR codes are used for everything from opening a restaurant menu to making payments: just point your camera at the QR code, and your phone will automatically open the relevant page. But what happens ...

According to the statement, QR code signboards will not only enhance road safety by providing better access to emergency and ...

While a life jacket is crucial to staying safe on Lake Pueblo waters, it helps to also bring a good camera phone. Nine QR code signs have been installed at Lake Pueblo State Park through a ...