Did you know that the heros of the bureaucracy are able to track which printer was used to print a document?
Yup I am not joking with, but sure shocking you to prove you that many printers print hiddden codes on the paper which indicate which printer was used to print that document.
For more details please check the List of Printers Which Do or Don’t Print Tracking Dots
My printer is not listed, hope that’s a good sign! O:-)