Homeland Security is investigating CBP's warrantless phone tracking
It's using a database of commercially available data about device locations.
Phone tracking
Israel stops using phone tracking to enforce COVID-19 quarantines
Overseers believe the harm to privacy outweighs the benefits.
London Underground will track everyone's Tube trip via WiFi
The data should lead to better alerts on delays and overcrowding.We have two newsletters, why not sign up for both?
