Doesn't that reveal the serial numbers of the printers they use? | Hacker News

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cperciva on Oct 25, 2017 | parent | context | favorite | on: How we found rogerkver’s obfuscated wallet private...

Doesn't that reveal the serial numbers of the printers they use?

joncrocks on Oct 25, 2017 | [–]

They just print it again and re-scan. It's printers all the way down.

tedunangst on Oct 25, 2017 | [–]

Maybe they don't care? Learning this was printed by the printer used for redacted info doesn't tell you much.

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