Hello, new to this community. I have an Adobe subscription at work and see there's a "Secondary Email" option. If I add a co-workers email address as secondary, can they access this same Adobe account using their email address? If so, it is access to the same documents in my account, or is it their own separate documents? Also, can we use it at the same time, or can only one email login be used at a time? If not, what is the purpose of the secondary email option? Thank you!