articleIEEE Pervasive ComputingJan 1, 2003Closed access

Location privacy in pervasive computing

ARAlastair R. BeresfordFSFrank Stajano

University of Cambridge

Indexed incrossref

Abstract

As location-aware applications begin to track our movements in the name of convenience, how can we protect our privacy? This article introduces the mix zone-a new construction inspired by anonymous communication techniques-together with metrics for assessing user anonymity. It is based on frequently changing pseudonyms.

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1,564
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FWCI
72.64
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100%
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Authors

2

Topics & keywords

Topics
Keywords
  • Computer science
  • Anonymity
  • Ubiquitous computing
  • Computer security
  • Privacy software
  • Context-aware pervasive systems
  • Internet privacy
  • Information privacy
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