Do these emit something unique that could be detected so that loud klaxon could let everyone know there is a glasshole approaching? Some unique bluetooth identifier perhaps?

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supermdguy 3 hours ago | parent | next [-]

Someone posted a tool that does this recently: https://news.ycombinator.com/item?id=47140042

	▲	Bender 3 hours ago \| parent [-]
		Wow, no idea how I missed that thread. Thankyou.

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devmor 4 hours ago | parent | prev [-]

Yes actually. You can poll for nearby Bluetooth devices and cap the packets advertising the manufacturer.

	▲	Singletail an hour ago \| parent [-]
		Advertising packets only go out on startup and pairing, not during normal operation.