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  "path": "/science/news-science/wifi-surveillance-identify-people/",
  "publishedAt": "2026-05-26T20:43:59.000Z",
  "site": "https://www.zmescience.com",
  "tags": [
    "News",
    "Tech",
    "Technology",
    "beamforming",
    "BFId",
    "Cybersecurity",
    "internet security",
    "machine learning",
    "routers",
    "Wi-Fi sensing",
    "Wi-Fi surveillance",
    "wifi",
    "wireless networks"
  ],
  "textContent": "A by-product of modern Wi-Fi could soon be used to identify you.",
  "title": "Wi-Fi Routers Can Identify People with Stunning Precision (Even When Their Phones Are Off)"
}