Local login is when you log in via the form built into NodeBB. This is as opposed to SSO login or some other form of external login.
I believe the local login restriction will only apply if there are other login options available.
Some resources like bootstrap and google fonts are served from external sites. Is it possible to change this so that I serve this stuff myself with local copies (1)?
The reason I'm asking: This is a privacy issue since the original URL is being revealed to those sites via the referrer. My site is completely private and it's not google's or twitter's business, who does what when and how on my forum.
Is that possible? Would be great!