For admins
Company sign-in (Google, Microsoft and others)
People can sign in with their company account instead of a password: Google, Microsoft 365, Authentik, Keycloak, or anything that speaks OpenID Connect.
Adding a provider
System → Settings → Company sign-in → + Add a provider, then choose yours. Linx shows the steps for it:
- Make an app at your provider (for Google: console.cloud.google.com → APIs & Services → Credentials).
- Copy Linx’s Redirect address into it.
- Paste its Client ID and Client secret into Linx (and its Issuer address, for some providers).
- Add, and confirm it’s you.

Using it
- A person’s Linx email must be the same as their company account’s email, the first time. After that, the link stays.
- Each person can link their account from My account.
- It counts like a correct password: anyone with a passkey or authenticator is still asked for it.
Showing the button
Show on the sign-in page, or keep it hidden (then it works only for linking and confirming).
People must use company sign-in
Turn it on to refuse passwords for everyone but system admins. System admins can always use a password or passkey, so a broken provider can’t lock you out.