A couple of partner companies asked us if we could give them access to our Marketo instance. They are supposed to send emails to their databases that include information about us (as a part of their partner contract), but they don't own any mass email engagement system, or so they claim. So their idea is to have their own access to our Marketo instance, upload their leads there and execute their own programs. They don't want us to see the leads they upload there, and we would also like to make our own leads invisible to them. Would there be any smart and simple solution for that? Workspaces & partitions came to my mind first but a.f.a.i.k. there's no way to hide any leads in any workspace from the admin of the instance, right?
Thanks for any ideas!