Google has announced new updates for its Maps app, including letting users delete their location history. The move is being hailed as a response to the rising number of 'Geofence' search warrants ...

A federal appeals court ruled on Friday that geofence warrants, which are used to identify all users or devices in a geographic area, are prohibited by the Fourth Amendment's protection against ...

I wrote last week about an oral argument in the Fourth Circuit involving geofence warrants. Geofence warrants are warrants to obtain the location data that Google users let Google collect if they opt ...

Policing has grown increasingly reliant on cellular and GPS data, including information gleaned from geofence warrants. A geofence is a location-based service that uses GPS or other cellular data to ...