Yellow Dots of Mystery: Is Your Printer Spying on You?
Why the open web links it
Explains how color laser printers embed hidden tracking dots that can be used to identify the printer and its user.
Linked by 7 independent sites, 4 of them widely read in the 2026-10 crawl of the open web, including eff.org, pluralistic.net, elhacker.net, maldita.es, entefy.com.