No, Anyone who has access to the account will have access to the files. Because you are using only one Username and Password, naturally, there is only one login and access to the data backed up under that account.
What about local backup? Can we set up a limit as to who can access the files that are backed up locally?
Yes. Local backup does have a "password protection" function that allow separate password to be set for the recovery of local backed up files.
