Location privacy in pervasive computing
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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.
Published in:
Pervasive Computing, IEEE
(Volume:2
,
Issue:
1
)
Date of Publication: Jan-Mar 2003