Links

There is not much information available on tracking PDFs on the web. I've compiled a small bookmark list:

• Remote Approach, the commercial alternative
• Are your PDFs spying on you?, article at pdfzone.com
• Slashdot article
• Unexpected features in Acrobat 7, article at LWN.net
• Acrobat JavaScript Scripting Guide by Adobe
• Acrobat JavaScript Scripting Reference by Adobe

There is at least one more commercial company in the business of PDF tracking, but unluckily I lost the link. If someone knows it, please mail me.