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SOLVED

How does the Marketing Cloud ID service maintain a consistent ID across domains?

jantzen_belliston-Adobe
Level 10
Level 10

How does the Marketing Cloud ID Service (MCID) maintain a consistent ID across domains and web properties in browsers that accept third-party cookies?

1 Accepted Solution
jantzen_belliston-Adobe
Correct answer by
Level 10
Level 10

It does this by utilizing the IMS org ID deployed in your VisitorAPI.js file and a third-party Demdex cookie.

The following knowledge base article shows how this process works and the associated network requests. There is also a video that walks through a scenario.

https://helpx.adobe.com/marketing-cloud-core/kb/MCID/CrossDomain.html

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2 Replies
jantzen_belliston-Adobe
Correct answer by
Level 10
Level 10

It does this by utilizing the IMS org ID deployed in your VisitorAPI.js file and a third-party Demdex cookie.

The following knowledge base article shows how this process works and the associated network requests. There is also a video that walks through a scenario.

https://helpx.adobe.com/marketing-cloud-core/kb/MCID/CrossDomain.html

View solution in original post

Not applicable

Thanks for The information Mr Jantzen belliston , That was really helpful.

[Edit] - Removed Spam Link