This is tire pressure monitors for those that don't know. Didn't even cross my m... | Hacker News

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		77pt77 72 days ago \| parent \| context \| favorite \| on: Detection of hidden cellular GPS vehicle trackers This is tire pressure monitors for those that don't know. Didn't even cross my mind...

xhkkffbf 72 days ago [–]

I believe the tires themselves have RFID chips in them. There are some various RFID readers embedded in highways and roads that quietly track all tires that go over them.

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