What exactly is salting a license plate? | Hacker News

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		Justsignedup on Jan 29, 2018 \| parent \| context \| favorite \| on: Loss of Locational Privacy While Traveling in Your... What exactly is salting a license plate?

RyJones on Jan 29, 2018 [–]

Looks like drying salt water on the plate

dsfyu404ed on Jan 29, 2018 | [–]

So are plates in the Northeast and Midwest immune to readers from first snow until spring?

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