Has anyone set this up with Node-red Dashboard

wanting to set up twingate with a private network to allow access to privileged people to access just my node-red dashboard. but want the availability to remove such privilege if needed.
I also have an inner network. IE www to my isp router from there to my internal private router then connect to my pi.

Hi and welcome to the forum.

Twingate allows you to control what Resources people have access to. You can revoke their permissions at any time via the Admin Console and different Groups can have access to different sets of Resources. For example, you could create a “Everything” user group for just yourself and give that group access to everything, then create a “Node-Red Users” user group for anyone you want to grant access to Node-Red. You can remove users from that group if needed.

Does this solve how you’re trying to set things up?