EFF Challenges Geofence Warrants at Supreme Court as Unconstitutional Digital Dragnets

EFF and civil liberties groups filed Supreme Court brief arguing geofence warrants violate Fourth Amendment by turning location data into mass surveillance dragnets that make suspects of innocent bystanders.

surveillanceprivacyactivism

Saturday, March 7, 2026Libertas Research1 sources

Freedom Signal:85%

Credibility:95%

2 min read

United StatesVirginia

[1]www-prod.int.eff.orgwww-prod.int.eff.org — Accessed Mar 7, 2026https://www-prod.int.eff.org/press/releases/eff-supreme-court-shut-down-unconstitutional-geofence-searches

EFF Challenges Geofence Warrants at Supreme Court as Unconstitutional Digital Dragnets

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