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

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

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 ...

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 ...

BOTTOM LINE: Where a man argued that Maryland effectuates a taking because it does not pay interest on unclaimed property that is returned to the property owner, his claims were barred by Eleventh ...

Some conservatives might want to excuse it, but across the country, most egregiously in Minneapolis, federal law enforcement officers are blatantly violating the Fourth Amendment. That amendment ...