Comment: I'm calling BS

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I'm calling BS

Post your sources. There is no way a power meter can tell anything other than amount of power. If your hairdryer and toaster use the same, their power use is identical.

TV channel? This PROVES it's BS.

Privacy is your concern? With all the WiFi, cordless signals floating around you, you're worried that people will know you turned on a light? Do you have any idea how much info your bank and computer generate about you and freely pass on to 3rd parties? This is fearmongering, plain and simple.