So one of the comments on one hackernews post on front-page almost somehow always refer to something within a hackernews post on the same front-page. I have seen this witnessed too many times that it might be time to name this phenomenon.
This has the nefarious side effect of allowing Google or Facebook to track people across the Internet and apps. Webmasters like you are, often for no imperative reason, complicit of this by providing such login options.
Tailscale is the only serious company that I can ever recall offering /only/ third party login. It's bit bizarre on the face of it. Anyone know the reason?
What a shit tier authentication mechanism.