A Vending Machine Error Revealed Secret Face Recognition Tech

A student investigation at the University of Waterloo uncovered a system that scanned countless undergrads without consent.

Scans of Students’ Homes During Tests Are Deemed Unconstitutional

An Ohio judge ruled that such surveillance to prevent cheating could form a slippery slope to more illegal searches.

The DHS Bought a ‘Shocking Amount’ of Phone-Tracking Data

The ACLU released a trove of documents showing how Homeland Security contracted with surveillance companies to scour location information.