PrivacyDigest<p><a href="https://mas.to/tags/DEDA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DEDA</span></a> - <a href="https://mas.to/tags/tracking" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>tracking</span></a> Dots Extraction, Decoding and <a href="https://mas.to/tags/Anonymisation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Anonymisation</span></a> <a href="https://mas.to/tags/toolkit" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>toolkit</span></a></p><p>Document Colour Tracking Dots, or yellow dots, are small systematic dots which encode information about the printer and/or the printout itself. This process is integrated in almost every commercial colour laser printer. This means that almost every printout contains coded information about the source device, such as the serial number.</p><p><a href="https://github.com/dfd-tud/deda" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">github.com/dfd-tud/deda</span><span class="invisible"></span></a></p>