drone surveillance

Phone location data offers limited glimpse of virus spread, ACLU says

by • 2 years ago

The mobile data being used to track the COVID-19 pandemic is not accurate enough to tell if people are abiding by social-distancing guidelines — and privacy concerns abound, the ACLU said.

Chinese surveillance fears ground San Francisco drones

by • 5 years ago

City officials have stopped all city-run drone flights from the drone manufacturer DJI after concerns sensitive information would fall into Chinese hands.