Architect layer
Sign-in
How a person gets into this project: which doors are open, who opens them, and what each door needs in order to work.
Visibility
Whether visitors see a way to sign in at all — the switch that shows or hides it in the header.
Sign-in in the header
Whether visitors see a way in at all. This is about the BUTTON, not about the providers below: turn it off and the account control disappears from the header and the footer, while the sign-in service and everyone's accounts stay exactly as they are.
- Show sign-in on the site
On by default. The change is visible on the next page load — no rebuild.
Visitors see the account control in the header and can sign in.
Nothing changed