Billboards tracking people's phones
mardi 1 mars 2016 à 01:00Billboards are starting to track people's mobile phones. Even nastier, some use cameras to try to learn about who walks by.
Both of these practices should be illegal.
Site original : Richard Stallman's Political Notes
Billboards are starting to track people's mobile phones. Even nastier, some use cameras to try to learn about who walks by.
Both of these practices should be illegal.