Ah, gotcha. I misunderstood that one. My bad.<p>That said, I&#x27;m not too sure how that would work. They only check your boarding pass at the initial security check before the scanners, and the order at which people have their IDs checked is not preserved once you get to the scanners, so you can&#x27;t track identification that way. On top of that, as someone who&#x27;s been swabbed multiple times (I&#x27;m assuming something to do with my camera equipment), I&#x27;ve never been asked for identification when swabbed. So you might get some DNA to sequence, but you won&#x27;t really know who it actually is.