- From: Jeff Finkelstein <jeff@customerparadigm.com>
- Date: Wed, 18 Feb 2004 07:38:47 -0700
- To: <www-p3p-dev@w3.org>
Steve-- In order to have a cookie work across multiple subdomains, you need to make sure that there is a site-wide P3P privacy policy and compact privacy policy... otherwise your cookies from sales.acme.com will be blocked as '3rd party cookies' if a user is on the marketing.acme.com site. On a linux / apache server this can be accomplished by modifying the server's main httpd.conf file; on a windows server you can specify in the customer headers field. -- jeff Jeff Finkelstein Customer Paradigm mailto:jeff@customerparadigm.com 303.473.4400 x 11 Does your email comply with the new CAN-SPAM Act? Understanding the CAN-SPAM Act of 2003 (Free PDF Summary) http://www.customerparadigm.com/can-spam/indexw.htm ................................................. Free Newsletter: http://www.customerparadigm.com/newsletter.htm Permission-Based Email Marketing: http://www.customerparadigm.com/email/index.htm Privacy Consulting: http://www.customerparadigm.com/privacyconsulting.htm ................................................. This email powered by Friendly Wind Power Click Here: http://www.CustomerParadigm.com/wind.htm -----Original Message----- From: www-p3p-dev-request@w3.org [mailto:www-p3p-dev-request@w3.org]On Behalf Of Steve Reeling Sent: Wednesday, February 18, 2004 6:26 AM To: 'www-p3p-dev@w3.org' Subject: cookie sharing Is there anything in P3P that prevents the sharing of the same cookie across subdomains? example: sales.acme.com and marketing.acme.com use the same cookie and policy. I have searched through a lot of the documentation and cannot find anything, yet I have been told by a number of other developers that cookie sharing is (or will be) prohibited by P3P. Any help on this is greatly appreciated.
Received on Wednesday, 18 February 2004 09:37:03 UTC