THE article discusses the implications of a new surveillance technology called SignalTrace, which connects mobile devices to vehicles through automatic license plate readers (LPRs). Developed by Leonardo, SignalTrace can recognize patterns of consumer devices (e.g., smartphones, smartwatches) that frequently travel together, linking them to license plates and location data.
This system does not directly identify individuals but can infer connections through recurring patterns, influencing police investigations and raising concerns about privacy and data protection. The technology's potential to infer personal associations could lead to privacy infringements, particularly in contexts like protests. The article calls into question how existing legal frameworks address these types of surveillance practices.