Police in US Tracking People's Phones Illegally: Report
TEHRAN (Tasnim) – An obscure cellphone monitoring software has reportedly been used by US law enforcement organizations to track people's movements without search warrants.
According to public records and internal emails obtained by AP, police have used "Fog Reveal" to search hundreds of billions of records from 250 million mobile devices, and harnessed the data to create location analyses known among law enforcement as "patterns of life," Xinhua reported.
The application, sold by Virginia-based Fog Data Science LLC, has been used to follow the devices through their advertising IDs and unique numbers assigned to each device, which can be traced to users' homes and workplaces to help police establish pattern-of-life analyses, according to the report earlier this month.
Privacy advocates voiced concern that it violates the Fourth Amendment to the US Constitution, which protects against unreasonable search and seizure.
