Map view & Address fields — Who can do what
• The Map view lists only workspaces and tables you belong to, like every view.
• If the address field is hidden from your role, the map shows no pins — pins would leak the very values the field hides.
• The same applies to an address read through a link: you must be able to see every relationship on the route and the field at the far end. A map is never a way around a permission.