Thursday, 17 June 2010 11:31

Geographic Information as Personal Information

Written by  Teresa Scassa
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“Geographic Information as Personal Information”, (2010) 10:2 Oxford University Commonwealth Law Journal 185-214

The rapid proliferation of applications using geographical information combined with the growing accessibility of vast quantities of data of all kinds has given rise to the mapping of information on an unprecedented scale. Information maps are created by governments, private sector actors, and even by individuals; they may be sole-authored or crowd-sourced. These maps are frequently made available over the internet. Information maps have a serious potential to impact on personal privacy. This paper gives an overview of developments in the mapping of information. It then explores a key question in the data protection context: when is geographical information personal information? Particular challenges in answering this question include the way in which geographical information may be a key to re-identifying de-identified data, and how it can be used to link aggregate geodemographic data to specific individuals.

Last modified on Monday, 04 June 2012 15:59
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