It gloms onto the mental capital around how the internet is supposed to be free and open. But if you make an account you can then download the images etc. When I did make boards and pin things it felt like I was just indicating to interested commercial parties the things I like. But it does show you a large amount of related images quickly which can be handy if you’re looking for something specific.
Heheh, that was great. I used to have an iSight camera, makes me miss it for reals.