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The Usable Privacy Policy research project develops methods and techniques to semi-automatically analyze privacy policies with crowdsourcing, natural language processing and machine learning. Explore some of the project’s data and analysis results on this website by seeing different types of data practices highlighted in privacy policies of different websites. The results currently presented on this site were obtained using annotations crowdsourced from law students.

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Learn about the contents and structure of privacy policies.
Start by exploring the privacy policies of the websites below or browse all 192 websites we've analyzed.


Privacy policy from May 28, 2015 with 68 practice statements.

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Privacy policy from Jun 30, 2015 with 241 practice statements.


Privacy policy from Mar 1, 2015 with 178 practice statements.