#wifi is now a near perfect spying tool, capable of identifying people in a room with 100% accuracy.
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#wifi is now a near perfect spying tool, capable of identifying people in a room with 100% accuracy.
Ordinary WiFi can now identify people with near perfect accuracy
Scientists in Germany have demonstrated a startling new form of surveillance: identifying people using nothing more than ordinary WiFi signals. By analyzing how radio waves bounce around a room, researchers can effectively “see” and recognize individuals — even if they are not carrying a device and even if their phone is turned off.
ScienceDaily (www.sciencedaily.com)
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R relay@relay.mycrowd.ca shared this topic
