Is it possible to completely protect user messages from Administrator access?
In my opinion it is not possible or very difficult to make.
Domino environment is complex - Notes Clients roaming, iNotes, Traveler.
Few users would like to have sure that administrators will not have access to their mail boxes and messages content.
Users are sending both internal and external messages.
I thought about encryption fe. Notes Encryption or / and S/MIME but - where to store public key? Administrator has access to roaming files so keeping it in names.nsf is not an option.
Domino is based on a model with trusted administrators. Most things that you could do to prevent an admin from having access would also then prevent the admin from fixing an issue should one arise. Is there a particular reason why you don’t want the admin to have access?