Law enforcement could tell whether you're home at certain time or not for decade... | Hacker News

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		gloosx 5 months ago \| parent \| context \| favorite \| on: Xfinity using WiFi signals in your house to detect... Law enforcement could tell whether you're home at certain time or not for decades before WiFI Motion. However with WiFi motion, if you're in some kind of a big building, like a hotel or huge office building, they will be able to tell exactly the room number and spot you're occupying.

kjkjadksj 5 months ago [–]

They could also do that with the surveillance feeds and actually confirm its you and not the night custodian.

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