This cookie list shows all cookies dropped by SpotX for performing it’s Core Business. It displays the name and domain under which the cookie is dropped and the lifetime.
| Name | Domain | Nominal Lifetime | Opt out Lifetime | Purpose | Personal Data |
| audience | *.spotxchange. com | 365 days | 365 days | Setting of User ID which allows for the purposes described:In order to prevent over exposure of a particular campaign to the Data Subject, SpotX and the respective DSP perform frequency capping. The cookie_id is technically required for this purpose. Allows for matching of the cookie_id to enable the Sub-process ors’ purposes of processing, including and not limited to Frequency capping. The purposes of the cookie_id is: | User ID |
| Opt out | *.spotxchange. com | N/A | 10 Years | Allowing us to see if the User has Opted out | None |
| sync | *.spotxchange. com | 30 secs | N/A | Sets a short stay cookie for the priority syncing process with publisher | User ID |
