The www-p3p-policy mailing list gets a steady stream of messages from frustrated Webmasters who are trying to P3P-enable their Web sites and have run into difficulties. In some cases these Webmasters do not understand fundamental concepts about how P3P works. However, in many cases they actually have come pretty close to successfully P3P- enabling their sites, but something is still not quite right. In this article I review some troubleshooting strategies and list some of the frequent mistakes I have seen people make. For more detail about the entire
Online privacy isn't the issue it once was, if indeed people really ever cared about it.
Oh sure, everyone's in favor of privacy in the same way that they're in favor of Mom and apple pie, but exactly how software should preserve privacy is a more controversial issue. Were they aware of the trade-offs involved, I'm not so sure how committed people would be.
The main industry initiative facilitating user privacy is the W3C initiative, Platform for Privacy Preferences (P3P). P3P provides a way for site authors to make their privacy policies
"P3P" is actually the name for a group of technologies that work together to create a framework to allow users to exercise preferences over the privacy practices of web sites. Applications using P3P will keep users informed about web sites' privacy practices, and allow them to dictate the extent to which their personal information is revealed to the site.
Technically, P3P consists of an XML vocabulary, a strongly defined set of base data types, and a rule-based language that acts on a set of rules used to express a user's preferences.
Web sites
P3P (Privacy Preferences Platform) was established by the World Wide Web Consortium (W3C) to provide internet users with a sense of privacy when surfing the internet. W3C is the official web standards body, which essentially attempts to bring law and order to the Internet.
P3P started to allay consumer concern about the amount of data collected by web sites. The idea is that any site gathering information about its users should state why it wants the information, and how long information will be retained for. For example: "We are monitoring these