zlacker

>>theamk+(OP)
For years I've thought about doing an "art project" to make people more aware of the fact they are being observed – but I never actually got up and did it.

The idea was to seek spots in the city where public web cams are pointed at, and paint QR codes on the ground at those spots (using a template), linking to the camera stream. So when curious passerbys scan the code, they see themselves in a camera stream and feel "watched".

>>fainpu+qj
Could use projectors to display the feed directly onto the ground or a building wall, in some ways that may be more impactful. You'd have to stay with the projector and power source, but easier to move to the next location, and less of a chance of getting in trouble for defacing public property, etc.