System Information

When a web site needs to obtain the privacy data of web browser user, Privacy Information Management System on browser side will provide the data to the web site on the condition that the user understands the explanation by the site and agrees on the purpose of the use, the range of release, etc. The system is designed to protect user's privacy on the Internet.
This system is based on P3P(Platform for Privacy Preferences) technology by the W3C(WWW Consortium), which consists of Web Site side function (Authoring Tool with CGI) and Web Browser side function(User Agent/Preference Bureau). For viewing Japanese translation of the P3P specifications, click here. The system has been developed based on the P3P specification of November, 1998 version.