> ## Documentation Index
> Fetch the complete documentation index at: https://confidence.spotify.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Users

> Manage access to Confidence by adding and removing users.

<img src="https://mintcdn.com/confidence-7c0fec1b/KTPKB6kyq9KGua3d/images/iam-intro.png?fit=max&auto=format&n=KTPKB6kyq9KGua3d&q=85&s=89920be5ed3d69a0390cb8295c2e270b" alt="user overview" width="1100" height="613" data-path="images/iam-intro.png" />

## Single Sign-On (SSO) {{ id: "sso" }}

Confidence supports single sign-on (SSO) using Google as the identity provider.
To enable SSO, reach out to the Confidence team.

With SSO, users can log in directly without first receiving an invitation.
Confidence creates a user for them the first time they log in.

## Invite Users

If you're not using SSO, you must invite a user to give them access to
Confidence. Inviting a user sends them an email with a link to create an
account.

Invitations expire after 7 days. If the user doesn't accept the invitation
within 7 days, you must invite them again. You can manually expire an
invitation by clicking the trashcan icon next to it.

## Related Resources

<CardGroup cols={2}>
  <Card title="IAM Introduction" href="/docs/iam/introduction">
    Overview of identity and access management
  </Card>

  <Card title="Groups" href="/docs/iam/groups">
    Organize users into groups
  </Card>

  <Card title="Roles" href="/docs/iam/roles">
    Understand roles and permissions
  </Card>

  <Card title="Policies" href="/docs/iam/policies">
    Grant permissions to users
  </Card>
</CardGroup>