Hi,
I would like to know what type of technology is behind this implementation in Campaign.
![Michael_Soprano_0-1711130942180.png Michael_Soprano_0-1711130942180.png](https://experienceleaguecommunities.adobe.com/t5/image/serverpage/image-id/71849iD936B3201C2704EC/image-size/medium?v=v2&px=400)
When the email is opened then the email client sends API request to Target with email as a parameter, Target recognizes the user and sends back specific image?
Thanks
Mike