I&#x27;m curious how is it legal to pull over a vehicle based on the license plate without knowing who is actually driving the car?<p>On a related note, my driving school teacher told us if we&#x27;re married register your spouse&#x27;s car in your name and <i>your</i> car in theirs.<p>The logic being that spousal privilege prevents you from testifying against them if you ever get a red light&#x2F;speeding or other automated ticket in the mail, and it seems like a good defense for these kind of plate-reader shenanigans as well - unless you are both wanted scofflaws, of course.