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.

The reason the FCC is only allowing the sale of state approved routers in the US?

  • ChexMax@lemmy.worldEnglish
    1·
    20 days ago

    Wouldn’t that mean no one can visit your home, though? Or if they did, that they’d have to leave their cells/ tablets outside?