FORTVILLE — On a flyer posted on bathroom stalls around Mt. Vernon High School, multiple QR codes are available to scan for students who need access to mental resources and more. Senior Mya Adams ...

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.

From the upcoming generation of “iPad kids” glued to their screens to the ubiquitous but unpopular QR code menu (paywall), critics claim that a proliferation of technology is depriving people of human ...