Pseudonimity

Pseudonymity is the use of pseudonyms. Instead of transmitting names in plain text, all interaction with the application is performed under an alias.

Biketastic

Biketastic documents the bicycling experiences of the participants. It concentrates on the road conditions, including the roughness of the road and the noise level along the road captured by on-board accelerometers […]

LiveCompare

Livecompare provides services to identify the most economic grocery stores. The participants only need to take pictures of a product’s price tag and its barcode. The barcode is decoded into […]

Micro-Blog

Micro-Blog is a people-centric app with sensors capable of aggregating participatory as well as sensory inputs from local surroundings. These inputs can be visualized in different dimensions, such as space and […]