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Activities and questions with QR codes

A QR code allows you to open content from the camera of a mobile device.

Depending on the mode and configuration, QR codes can facilitate access to an activity or to content linked to questions or groupings.

  • Treasure hunts and indoor routes.
  • Exhibitions and museums.
  • Information posters or heritage points.
  • Laboratory activities.
  • Fairs, workshops, and events.

QR: the participant physically identifies a code and scans it.

GPS: the system uses geographic proximity to activate content.

They can be complementary mechanisms, but they are not equivalent. Choose them according to the space, the device, and the type of participation.

Before printing or distributing a code, test it with the device and real access conditions.