Press Release: GeekGaps : GeekGaps.com Launches "Kilroy Was Here - Leave Your Mark on the World" for iPhone and iPad - the Future of Mobile Advertising

Kilroy Was Here is a free app allowing users to leave a see-through fingerwritten message or photo called a "Mark" at their current location - visible to viewers within 30 meters. Businesses are using the Kilroy Was Here App to drive traffic to their nearby locations. [PR.com]