SOMETHING TO KEEP IN MIND IF YOU PRINT PAPER WALLETS ON A MFP PRINTER !!!

Found this today: https://www.youtube.com/watch?v=TCKr5WgVVN8

Closer investigation shows that my mfp printer has a HD : http://h20566.www2.hp.com/portal/site/hpsc/template.PAGE/public/kb/docDisplay?javax.portlet.begCacheTok=com.vignette.cachetoken&javax.portlet.endCacheTok=com.vignette.cachetoken&javax.portlet.prp_ba847bafb2a2d782fcbb0710b053ce01=wsrp-navigationalState%3DdocId%253Demr_na-c02738751-1%257CdocLocale%253D%257CcalledBy%253D&javax.portlet.tpst=ba847bafb2a2d782fcbb0710b053ce01&ac.admitted=1409502745239.876444892.199480143

Even closer investigation allowed me to retrieve EVERY document ever printed, copied or faxed on this machine...