- From: Giles Hogben <giles.hogben@jrc.it>
- Date: Wed, 18 Feb 2004 15:08:19 +0100
- To: "'Steve Reeling'" <sreeling@PLANSOFT.com>, <www-p3p-dev@w3.org>
It is not prohibited but if you set a shared cookie then the policy you provide for it must cover all the domains it is used in. See http://www.w3.org/TR/P3P/#cookies for a full explanation >**-----Original Message----- >**From: www-p3p-dev-request@w3.org >**[mailto:www-p3p-dev-request@w3.org] On Behalf Of Steve Reeling >**Sent: 18 February 2004 14:26 >**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 09:08:18 UTC