Secret Printer ID Codes May Be Illegal In the EU

I Don't Believe in Imaginary Property writes "In response to a query from a member of the EU Parliament, an EU commissioner issued an official statement (.DOC) saying that, while they do not violate any laws, secret printer tracking dot codes may violate the human right to privacy guaranteed by the EU's Convention of Human Rights and Fundamental Freedoms. If you don't remember what these are, Slashdot has discussed the issue before. In short, most color printers print small yellow dots on every sheet in a code that identifies the printer and, potentially, its owner. The EFF is running an awareness campaign, and a couple of years back made a start on deciphering the yellow dot code."

Comments

Simple enough fix

[KublaiKhan]

So to stay private, then, one should print sensitive documents on yellow paper?

Re:Simple enough fix

[MrMacman2u]

No, it's definetly a hardware level process, you get them even with internal printer status/info pages (assuming they are color).

On the bright side, most color lasers do not insert the yellow dots on black and white pages, though a few models from various manufactures DO tag every single page.

Re:Simple enough fix

[KublaiKhan]

Could be useful in other ways, if you could incriminate someone else's printer by printing the right code...

Re:Simple enough fix

[sricetx]

Well, couldn't the open source driver be modified to add additional random yellow dots, thereby obfuscating the dot code from the hardware?

Human Rights or European Citizen Rights?

[Anonymous Coward]

... secret printer tracking dot codes may violate the human right to privacy guaranteed by the EU's Convention of Human Rights and Fundamental Freedoms. I'm thinking that I would like to see a meeting between the EU's Convention of Human Rights & the EU's European Commission.

First topic on the agenda: biometrics for visitors.

Or was privacy only guaranteed to European Citizens?

Re:Prevent your printer from being registered

[MrMacman2u]

I am a printer technician for Canon, Xerox, HP, Lexmark, etc... I deal with thousands of printers, both color and black and white.

1. Every color laser printer made in the last 10 years from every manufacturer that I have ever encountered uses the "yellow dots" tagging.

2. You have 300-12k hanging around in cash? Go for it.

3. You're not going to take advantage of the "get out of jail free" card the absolves you from a 300-1000 dollar repair for one year. Other than that, this may prevent your identiy from being tied to your shiney new printer.

4. Goooooood luck. When it breaks, you need someone to fix it or you will be dumping a ton of cash out fairly often for new machines.

I'd like to know why this is such a big deal to individual people first off. This system has been in place for more than a decade in most machines and no one has ever said anything before, nor, I believe, has it ever been used to screw someone over OR catch a criminal...

Am I saying I agree with the practice of tagging every page? Heck NO! I've never liked the idea since they introduced it originally, I believe, to prevent people from using high end laser printers to counterfiet money and if they did, to trace it back to the one(s) responsible.

To my knowledge, it's never been used as such. I implore someone to prove me wrong if I am.

The only ones that should be even overly concerned (aside from wasted toner and unneeded wear and tear on printing components) is large companies or government institutions.

This whole issue is not a major one. It's more of an annoyance that would be nice if it was removed.

P.S. - If you can get some, print a color page on black paper (preferably semi-gloss), the dots stand out really well... failing that if you have a large high volume printer available with a transfer belt easily veiwable, start a 4 page print job and pop the cover halfway through to force it to jam, the dots are sometimes (depends on the model and stage of the imaging process) very visible on the belt.