United States (2018), the U.S. Supreme Court held that warrantless government tracking of cellphone users via their cellphone ...

I started working on privacy issues for the ACLU about five weeks before 9/11. What a wild ride it’s been for privacy since that terrible day. The privacy rights of Americans have come under a ...

The FBI has admitted to purchasing commercially available data to track Americans' movements and location histories, and ...

This is read by an automated voice. Please report any issues or inconsistencies here. Earlier this month, the Supreme Court rendered obsolete the 4th Amendment’s prohibition on suspicionless seizures ...

Tracey Maclin is a law professor at the University of Florida Levin College of Law. In 1760, the most powerful government on the globe initiated a crackdown on illegal imports by American colonists ...

I am pleased to post the final version of my new article Data Scanning and the Fourth Amendment, just out in the Boston College Law Review. Here's the abstract: An ...