What is personally identifiable information (PII)? Finding common ground in the EU and US

Paul Schwartz co-authors article in Concurring Opinions, June 26, 2013

Numerous attempts have been made to bridge the gap between U.S. and E.U. privacy law, but a very large initial hurdle stands in the way. The two bodies of law can’t even agree on the scope of protection let alone the substance of the protections. The scope of protection of privacy laws turns on the definition of “personally identifiable information” (PII). If there is PII, privacy laws apply. If PII is absent, privacy laws do not apply.