Let’s see if you know these places, have fun and a little trip down memory lane.
You start by selecting all the places you have been to already (cities, districts, monuments, etc.) Then you will be shown a series of pictures both from places you have been to and from other famous sites. You have to recognize the place by clues in the pictures. If you play again, you will not get the same images of the same location.
If you are interested in graffiti and would like to follow new occurrences near you.
Crowdsourced photos of graffiti on a map (as an overlay.) Participants use their phone camera to upload geotagged photos of graffiti they see. You can also subscribe to alerts of new graffiti in your area.