I love the idea behind this “camera”:
Conceived by German designer Philipp Schmitt, the “camera” is made from a 3D-printed shell that encloses a smartphone. An app uses GPS to track your location and calculate how many online photos have been geotagged within a 115-foot radius. If too many photos have already been taken there, Camera Restricta refuses to function. It only allows you to start photographing again once you’ve moved to a less-documented area.