Tracking Multiple IP addresses for a user
I'd love to know if anyone has tracked users via multiple IP addresses on their contact record.
For example, we would like to track a users IP across their devices and locations (e.g. work laptop, work phone, home phone, home computer).
Has anyone has experience tracking this in Marketo, and if so, is the data stored on anonymous IP or on the activity record field 'client IP' (or is there a third option?).
I'd also like to know if Marketo overwrites the data, keeps track of all or how is it managed?