
default to public is a project dealing with the discrepancy
between people's feeling of privacy on the web and the physical world. It
consists of a series of objects and interventions linking the physical
world to the online world in unexpected ways to create awareness for
self-exposure.
Tweetleak aggregates tweets from nearby and ‘materializes’ them.
The collected fragments from people's lives on the web leave the digital
public space on adhesive paper strips. Being taken away by other
individuals, they are distributed in physical space, eventually being
placed in another context in another environment. After a tweet has been
printed out the author is notified. There is also a notification via
twitter when the printed tweet has been taken away. The loss of control
over one's data is illustrated: after a short period of time, the user
won't be able to track his tweet. Tweetscreen is an installation
that shows tweets, which have been written near its own physical location
on a large projection screen. The twitter users, whose tweets have been
chosen, receive a reply message, along with a photo taken by a webcam,
saying that their tweet has been shown "in public”.