Street Tag iPhone App
Street Tag turns your iPhone into a can of spray paint. You can virtual graffiti in real time without fear of arrest by the Metro Police, even on buildings you never thought possible to tag. The app has been released for free as part of the British Channel 4‘s Street Summer season. After tagging the virtual “writings on the wall” are then available for viewing by anyone else running the app. Great fun!!
The app is free in iTunes simply click the icon above