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Federal Court Finds Fourth Amendment Protects Cell Phone Location Data

A federal court in California ruled that police must get a warrant before obtaining a user's location records. The court found individuals have a "reasonable expectation of privacy" in their cell phone location data, based on the Supreme Court's recent decisions in United States v. Jones and Riley v. California. These records, the court found, can be even "more invasive" than the "GPS device attached to the defendant's car in Jones." EPIC has filed amicus curiae briefs in the New Jersey Supreme Court and the Fifth Circuit Court of Appeals arguing that the Fourth Amendment protects an individual's locational privacy.

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