[eddythompson80]

You can host your own identity provider. Authentik, Keycloak, authelia or Zitadel work.

I don’t fully agree with tailscale’s decision to not want to be an identity provider but I understand it on some level. It simplifies their service greatly and the amount of asks for that will essentially have them build a full enterprise Entra-like solution that would be a constant maintain headache and they are not interested in that.

[dolmen]

Beyond simplifying their service, it allows Tailscale to have reduced responsibilities (because of reduced collection of sensible data), and makes them a less interesting target for people wanting access to the data (wether illagally by hacking, or legally from government agencies). This probably makes them less attractive as targets for censorship.