disableThirdPartyCookies disablethirdpartycookies

An optional, Boolean flag that prevents the Visitor ID Service from returning the third-party, demdex.net cookie.

Syntax: disableThirdPartyCookies: true|false (default is false.) For VisitorAPI.js v3.0.0 or greater.

When disableThirdPartyCookies: true, the Visitor ID Service does not return the third-party, demdex.net cookie (see Cookies and the Visitor ID Service ). If a site visitor already has this cookie in their browser, the Visitor ID Service won’t use it to create a new ECID or return an existing ID. Instead, the Visitor ID Service creates a new, random MID in the first-party cookie. Once enabled, you can collect data with the Visitor ID Service and share it across different CX Enterprise solutions.

Code Sample

var visitor = Visitor.getInstance ("INSERT-IMS-ORG-ID-HERE",{
   trackingServer: "Insert tracking server here here",  //Same as s.trackingServer
   trackingServerSecure: "Insert secure tracking server here",  //Same as s.trackingServerSecure

   //For CNAME support only. Exclude these variables if you're not using CNAME
   marketingCloudServer: "Insert tracking server here",
   marketingCloudServerSecure: "Insert secure tracking server here",

   //Function variable
   disableThirdPartyCookies: true
});