this post was submitted on 21 Jul 2025
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When Your Power Meter Becomes a Tool of Mass Surveillance (www.eff.org)
submitted 4 days ago by schnurrito@discuss.tchncs.de to c/privacy@lemmy.world
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[–] MysteriousSophon21@lemmy.world 2 points 2 days ago

This is called Non-Intrusive Load Monitoring (NILM) and it can literally identify what appliances you're using and when based on their electrical "fingerprints" - creepy af how much these "smart" meters can actually see into your home.