Amendment protections to third-party cell phone location data. The Fourth Amendment protects against unreasonable searches and seizures.It requires a warrant, based on probable cause, for searches. The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated. Debates over the scope of unreasonable searches and seizures sparked the American Revolution as we'll learn in a moment. Given the prevalence of locationtracking information today and lack of judicial guidance on the matter, many looked to the recent Supreme Court. "Reasonable expectation of privacy" is a legal term that refers to the idea that individuals have a right to privacy in certain places or with certain items. This session explored how the Court has ruled on Fourth Amendment issues related to the bodyeverything from fingerprinting to strip searches. Can the Fourth Amendment doctrine be revitalized? Dana Raigrodski, Property, Privacy and Power: Rethinking the Fourth Amendment in the Wake of U.S. v.