US Government Uses Advertising Data to Track Citizens Without WarrantsCBP and ICE have spent millions purchasing location data from advertising brokers — enabling government surveillance without warrants or probable cause. This bypasses Fourth Amendment protections against unreasonable search and seizure.Advertising companies collect vast location data from smartphones and apps. Data brokers aggregate this information and sell it to the highest bidder, including government agencies. Users are often unaware their data is being collected, analyzed, and sold.Immigrant communities face particular risk. ICE uses location data to track and detain undocumented individuals. Activists and protesters are similarly vulnerable to monitoring.What's needed:Laws requiring warrants for location data accessRegulation of data brokersPrivacy-by-design technology: encrypted location services, privacy-preserving advertisingThe normalization of constant tracking threatens fundamental rights to freedom of movement and association.https://newsgroup.site/us-government-advertising-data-surveillance-tracking-2026/#Privacy #Surveillance #FourthAmendment #DataBrokers #CBP #ICE #CivilLiberties
