TAG Scripting Presence is a street activity in which participants ‘tag’ urban spaces using their mobile devices. This ephemeral graffiti projects is clearly similar to CitySpeak. A key difference is this project’s sentiment of competition, wherein participants challenge each other in a text messaging battle in order to have their tag become victorious. Another difference is the project’s roots in an anti-corporate response to the rejuvenation of Times Square in New York. The goal of the project is to reclaim, through digital tagging, this public space.

(via we-make-money-not-art)