Comment on Built to last
veni_vedi_veni@lemmy.world 5 hours agoI read printers use that ink to print nigh invisible text of the printer serial id for anti forgery, and tracking purposes
Comment on Built to last
veni_vedi_veni@lemmy.world 5 hours agoI read printers use that ink to print nigh invisible text of the printer serial id for anti forgery, and tracking purposes
brbposting@sh.itjust.works 4 hours ago
That’s why I only email photos of bank notes from my personal Gmail to the library printer & drive past two hundred Flock Safety cameras to pick up the printouts