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A comment on Tesla has used space characters in internal emails to identify leaks. Parent comment

Re:Tesla has used space characters in internal emails to ide... by koonsolo on Wednesday November 16, 2022 @09:41AM (#33623734)
I thought printers had a unique fingerprint that's embedded in every document they print?
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Re:Tesla has used space characters in internal emails to ide... by ranting-moth on Wednesday November 16, 2022 @09:46AM (#33623821)
Laser printers do yes. https://en.wikipedia.org/wiki/Machine_Identification_Code
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