http://humanrightswatch.i2p/news/2020/05/13/mobile-location-data-and-covid-19-qa
Many smartphone apps (including maps, social media, games, shopping, and utility apps) log this location data, which can then be obtained by governments and data brokers . Data brokers are entities – some well-known, others less so – that collect information about potential consumers then sell that data (or analytic scores, or classifications made based on that data) to other data brokers, companies,...