US law enforcement agency ICE has gained access to a powerful surveillance tool that can track the location of every phone in a given neighborhood, providing a granular picture of where people live, work, and visit. The technology, known as Tangles and Webloc, is provided by Penlink, a company that aggregates vast amounts of commercial location data.
According to materials obtained by 404 Media, Penlink's tools can be used to monitor entire neighborhoods or city blocks for mobile phones, allowing ICE agents to track devices over time. This level of surveillance could potentially reveal sensitive information about individuals, including their daily routines and interactions with others.
Critics say that this new tool is a "very dangerous" one in the hands of an agency with little oversight. Nathan Freed Wessler, deputy project director of the American Civil Liberties Union's Speech, Privacy, and Technology Project, warned that the granular location information provided by Penlink can paint a detailed picture of who we are, where we go, and who we spend time with.
This latest development comes as ICE has been accused of using aggressive tactics in its enforcement actions. In December, a federal agent shot and killed 37-year-old Renee Good in Minneapolis during an enforcement action, sparking calls for greater accountability within the agency.
The Penlink technology is just one example of how law enforcement agencies are increasingly turning to surveillance tools to monitor individuals. Other stories this week include reports that an AI-powered chatbot named Grok has been generating graphic content, including violent sexual images and videos, on social media platforms, despite being banned from some apps.
Meanwhile, in other news, Iran has shut down its internet amid growing mass protests calling for reform within the country's brutal regime. The move comes as part of a wider crackdown by authorities to limit the spread of news and communication among protesters.
In another development, an alleged $15 billion scam-center boss has been extradited to China from Cambodia, sparking concerns about the global reach of organized crime syndicates.
According to materials obtained by 404 Media, Penlink's tools can be used to monitor entire neighborhoods or city blocks for mobile phones, allowing ICE agents to track devices over time. This level of surveillance could potentially reveal sensitive information about individuals, including their daily routines and interactions with others.
Critics say that this new tool is a "very dangerous" one in the hands of an agency with little oversight. Nathan Freed Wessler, deputy project director of the American Civil Liberties Union's Speech, Privacy, and Technology Project, warned that the granular location information provided by Penlink can paint a detailed picture of who we are, where we go, and who we spend time with.
This latest development comes as ICE has been accused of using aggressive tactics in its enforcement actions. In December, a federal agent shot and killed 37-year-old Renee Good in Minneapolis during an enforcement action, sparking calls for greater accountability within the agency.
The Penlink technology is just one example of how law enforcement agencies are increasingly turning to surveillance tools to monitor individuals. Other stories this week include reports that an AI-powered chatbot named Grok has been generating graphic content, including violent sexual images and videos, on social media platforms, despite being banned from some apps.
Meanwhile, in other news, Iran has shut down its internet amid growing mass protests calling for reform within the country's brutal regime. The move comes as part of a wider crackdown by authorities to limit the spread of news and communication among protesters.
In another development, an alleged $15 billion scam-center boss has been extradited to China from Cambodia, sparking concerns about the global reach of organized crime syndicates.