CHI
2006
ACM
14 years 5 months ago
2006
ACM
The emergence of location-based computing promises new and compelling applications, but raises very real privacy risks. Existing approaches to privacy generally treat people as th...
CHI
2008
ACM
14 years 5 months ago
2008
ACM
Geocaching is a location-based activity that has been practiced for a number of years. As a sustained and established activity it represents an important opportunity for understan...