Important This feature has been removed from Windows 10 and only minimally supported on previous versions of Windows. See "P3P is no longer supported" for more info.
Obsolete. Specifies a privacy policy for first-party cookies.
Usage
<firstParty
  noPolicyDefault = "character_string"
  noRuleDefault = "character_string"
  alwaysAllowSession = "character_string">
  child elements
</firstParty>
Attributes
| Attribute | Type | Required | Description | 
|---|---|---|---|
| alwaysAllowSession | character_string | Yes | Cookie action when there is no policy present. (yes) Always allow session cookie. (no) Do not allow session cookie. | 
| noPolicyDefault | character_string | Yes | Cookie action when there is no policy present. (accept) Accept cookie. (prompt) Prompt user to accept or deny cookie. (forceFirstParty) Leash cookies so they are only sent in first-party context. (forceSession) Convert a persistent cookie to a session cookie cookie. (reject) Reject cookie. | 
| noRuleDefault | character_string | Yes | Cookie action when there is no rule present. (accept) Accept cookie. (prompt) Prompt user to accept or deny cookie. (forceFirstParty) Leash cookies so they are only sent in first-party context. (forceSession) Convert a persistent cookie to a session cookie. (reject) Reject cookie. | 
Child elements
| Element | 
|---|
Child element sequence
if
Parent elements
| Element | 
|---|
Examples
The following example shows the syntax for this element.
<firstParty noPolicyDefault="reject" noRuleDefault="accept" alwaysAllowSession="yes">
      <if expr="TEL" action="reject"/>
      <if expr="FIN,CON" action="forceSession"/>
      <if expr="GOV,PUB" action="forceSession"/>
</firstParty>
Element information
| Minimum supported system | Windows XP | 
| Can be empty | No |