Hi mubarakd57262327 Yes, those two topics are related but not the same Regarding to your second point:From our experience the cross domain tracking with MCIDs does not work very reliably due to the high number of browsers blocking third party cookies. I believe this is why Adobe provided the helper ...

Hi mubarakd57262327 ,you're perfectly right, the AMCV cookie will hold an existing demdex/s_vi cookie if present. This value can be seen in the network calls as "aid" and will then get precedence over "mid". In our experience we've made many months/years ago, the reliability of this "fallback" was t...

Hi mubarakd57262327 I believe the Marketing Cloud ID Service is only a good solution for non-cross-domain tracking. Since the service creates a different first party cookie on all your domains, you will not be able to track a users across the domains. As you stated correctly you do have the demdex-c...

Hi everyone! Are there any new insights on this topic?

Hello Mubarak? I recreated the report on my end but it did not show the same result. I get "new" Visits/Visitors which do have a referrer and also create more than only one page view each. The problem occurs when a user hops from one domain to the other in our case (can be identified via entry pages...

Hello everyone,since the iOS/safari 11 update we have a problem with rising unique visitors on mobile iOS as well. We cannot use first party cookies / MCVID either, since we have to track data from multiple domains. If I understand your "Adobe Analytics and ITP" article correctly, then this problem ...