aemeijers wrote:



I'm actually surprised license tags don't have 2d barcodes yet, like
they have had in sci-fi movies and TV for 20 years. They have gotten
really, really good with reading those at a distance, and they cost a
fraction of what even an entry-level transponder does.


Too easy to dick with using an indelible marker perhaps, just like the
1 d ones

[Now the paranoid part of me says, how do you know they don't have
ones that are only visible in IR ??]

jk