Big Router is watching you: WiFi could secretly track you even if you leave your phone at home

Researchers at the Karlsruhe Institute of Technology (KIT) have demonstrated that a standard WiFi router can identify individuals based on their unique movements. The technique uses ordinary WiFi signals instead of cameras, marking a significant shift in surveillance technology. The study identified 197 people, suggesting that this method could be used to track individuals even if they leave their phones at home. The development comes amid growing concerns about privacy and surveillance.

The Economic Times and Digital Journal have both covered the story, emphasizing the potential for this technology to be used in covert surveillance. The New York Post and Firstpost have also reported on the findings, noting that AI is playing a crucial role in advancing this type of surveillance. The Martin Cid Magazine has focused on the technical aspects of the research, detailing how the KIT researchers achieved their results. The implications of this technology are still being explored.

Coverage does not yet specify how accurate the identification process is or how it might be mitigated. The use of AI in surveillance is a contentious issue, and this development is likely to fuel further debate. The potential for misuse is a significant concern, as is the ethical use of such technology in public and private spaces.