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.

The Humly Reservations program instantly opens on any smartphone browser upon scanning digital or printed QR codes, displaying real-time availability to confirm immediate bookings or consider ...

From their humble beginnings as tools for the automotive industry to being major players during the COVID-19 pandemic, QR codes have come a long way to become must-have tools for marketing and ...