For older patrons, navigating QR codes and smartphone apps can feel overwhelming, turning what should be a relaxing dining experience into a frustrating ordeal.

We come back to the original concern: how is the usage of a QR code interacting with identity? Data carriers are digital infrastructure which resides in our physical reality. Barcodes transformed ...

QR codes have even made their way onto high-end restaurant menus, so you can learn about the provenance of the organic mushrooms you are eating. From a marketing point of view, we can offer ...