This topics describes cookies used with the Optimizely tracking functionality and Profile Store (Customer Data Platform).
Cookie usage in tracking
Cookies are issued by the client website and not Optimizely's service. IDs are stored in the respective services to map the visitor to required information for each service.
The following cookies are used with tracking for Profile Store (EPiServer.Profiles.Client package) and Optimimizely Visitor Intelligence.
|_madid||Functionality-related. Provides a unique GUID for visitors, for Profile Store (Customer Data Platform) tracking. Persistent (1 year from creation).|
See Cookies for more information about cookie usage in the Optimizely platform.
Last updated: Mar 11, 2019