We operate different apps and want to identify unique visitors that cross between our apps on the same device. I noticed that different apps would generate a different Marketing Cloud ID (mid) value.
1. I would expect apps on the same device to provide the same mid value. Is this possible?
2. If it's not possible, is there another way I can group visitors by device?
I don't have access to roadmap, but I'm sure we'll have some kind of soultion at a later date. If you look at the Device Co-Op I believe this is the first step. We are trying to stop identifying browsers and devices and identify individual people instead.
Does Adobe have plans to make MID or some other identifier unique-per-device?