You can add users at the account, property, or view level. The level at which you add a user determines that user's initial access. For example, if you add a user at the account level, then that user also has access to all the properties and views in the account, with the same set of permissions. If you add a user at the view level, then the user has access to only that view with the permissions you provide. You can change the level of access and permissions for a user at any time. (Learn more about permissions.)
Users are identified by their email addresses. You can add only users whose email addresses are registered in Google accounts.
To add or modify users, you must have Manage Users permission at the account, property, or view level. You can add or modify users at each level for which you have permission.
To delete users, you must have Manage Users permission at the account level. You can delete users only at the account level. Any user with permission can delete any other user. As a safety measure, if you are the last user who has the Manage Users permission, you cannot delete yourself.
You can add as many users as you need. To add a new user to an account/property/view:
You can modify the permissions for any user at any level in an Analytics account. For example, if you have given a user Read permission for only a single view, you can subsequently also give the user Edit permission for only that view. Or you can give that user Edit permission at the property level, and thereby also give Edit permission for every view in that property.
You can give a user more permissions as you move down the account hierarchy, but you cannot give a user fewer permissions than you assigned at higher levels. For example, if you assign a user Edit permissions at the account level, then that user also has Edit permissions at the property and view levels (and you cannot revoke those permissions at the property or view level). Conversely, you can assign a user Edit permissions at the view level, but assign no permissions at either the property or account level. Learn more about permissions.
To modify permissions for an existing user:
Although you can add users at any level in the account hierarchy, you can delete users only at the account level.
To delete a user: