Author: Andrew Crocker

This post was co-authored by EFF legal intern Noam Shemtov. We are in a constant dialogue with Internet search engines, ranging from the mundane to the confessional. We ask search engines everything: What movies are playing (and which are worth seeing)? Where’s the nearest clinic (and how do I get there)? Who’s running in the […]

Another federal appeals court has ruled on controversial geofence warrants—sort of. Last week, the US Court of Appeals for the Fourth Circuit sitting en banc issued a single sentence opinion affirming the lower court opinion in United States v. Chatrie. The practical outcome of this sentence is clear: the evidence collected from a geofence warrant […]

In a major decision on Friday, the federal Fifth Circuit Court of Appeals held that geofence warrants are “categorically prohibited by the Fourth Amendment.” Closely following arguments EFF has made in a number of cases, the court found that geofence warrants constitute the sort of “general, exploratory rummaging” that the drafters of the Fourth Amendment […]