Currently the site does not require submitting any personal information for access.
Members can use a form to supply details for an opt-in membership directory .
When submitting the membership information update form , users have the option of allowing name, mailing address, URL, and interest information to be published in the directory. The much maligned cookies are used in some places on the TPC website to allow your machine to provide consistent session information. They are not used for tracking individual site accesses. Cookies are required for proper functioning of some portions of the site, such as managing your mailing list subscriptions. The group is not responsible for the content of messages posted.