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.

Instagram is now allowing users to share anyone’s posts or Reels through a QR code. What’s more, users also can share a QR code location through its searchable Map experience. While people usually ...

The QR code is having an extended moment, given that we’re all still wary of dealing with physical documents, touching surfaces, and generally interacting with the world at large. The switch to ...