United States (2018), the U.S. Supreme Court held that warrantless government tracking of cellphone users via their cellphone location records violated the constitutional right to be free from ...

A crucial question of Fourth Amendment law has recently divided courts: When government agents conduct a digital scan through a massive database, how much of a "search" occurs? The issue pops up in ...

The Fourth Amendment's guarantee against unreasonable searches and seizures has been regrettably whittled down over the years by the federal courts. Still, some meaningful protections contained in the ...

Police in Virginia located a suspect by demanding location-specific cell phone data from Google. Did that violate his constitutional rights? It’s been a few years since the Supreme Court heard a major ...