It would be really useful to be able to block specific users from accessing specific domains, e.g. cameras. I know they can be removed from dashboards and that users can have their dashboard access restricted, but with the advent of widgets etc, it means that all users can access these even if that is an undesired outcome.
Not only would this be great for cameras directly integrated into HA, it would also allow us to restrict the usage of cameras brought in from integrations such as frigate for example, which would allow the sensors frigate to still be presented and used in automation, but without the cameras being accessible to children or visitors for example.
I want this feature too.