Jordan, Narasimhan and Hong, ‘Deficiencies in the Disclosures of Privacy Policies’

Development of a comprehensive legal privacy framework in the United States should be based on identification of the common deficiencies of privacy policies. We attempt to delineate deficiencies by critically analyzing the privacy policies of mobile apps, application suites, social networks, Internet Service Providers, and Internet-of-Things devices. Whereas many studies have examined readability of privacy policies, few have specifically identified the information that should be provided in privacy policies but is not.

Privacy legislation invariably starts a definition of personally identifiable information. We find that privacy policies’ definitions of personally identifiable information are far too restrictive, excluding information that does not itself identify a person but which can be used to reasonably identify a person, and excluding information paired with a device identifier which can be reasonably linked to a person. Legislation should define personally identifiable information to include such information, and should differentiate between information paired with a name versus information paired with a device identifier …

Jordan, Scott and Narasimhan, Siddharth and Hong, Jina, Deficiencies in the Disclosures of Privacy Policies (July 27, 2021).

First posted 2021-07-29 10:00:01

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