I’m not the same person, but anecdotally I’ve been using an ancient printer for years. I’d like to think it’s quite secure. Only works via usb, no wifi or anyth

I’m not the same person, but anecdotally I’ve been using an ancient printer for years. I’d like to think it’s quite secure. Only works via usb, no wifi or anything complex. The only way I could get it to work is in Linux where I assume the drivers or however it happens is open source. As far as I know the printer is as dumb as a rock. Worst case, i doubt it would be that difficult to hand draw the qr codes on graph paper. Would be quite tedious, but they should be error correcting to some extent.