Query on mcvisid Value in Adobe Analytics

[sumaharavu]

We are in the process of migrating mobile app events from the Adobe SDK to the Tealium SDK. Before pushing Tealium SDK changes to production, we would like to clarify a few points. Currently, mcvisid is sourced from the Adobe SDK for mobile app events in the "academyglobal" report suite. If we switch to the Tealium SDK, mcvisid will begin to flow from Tealium. Will this change impact the visitor-level reports? Are there any considerations we need to address to avoid potential issues with the visitor-level reporting when transitioning to the Tealium SDK?

Can someone kindly help us to understand the any potential impact.

Thanks,

Suma

[SSampsa]

If the SDK's do not share the method/location of storing visitor ID, it is likely that without any custom actions it would cause all visitors to show up as new when switching. I'm not familiar in how you can read or store this value in mobile, but one alternative would be to store the mcvisid in the app when using Adobe library and when switching to Tealium, using that stored value or generating a new one with Tealium's SDK if no value exists.

[sumaharavu]

Thank you very much for the information. Could you please help me to understand how can we store mcvisid in the APP.

Thank you.