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

# User Management

> Authentication, user roles, and team management in Cito

Logging into Cito is done via Passkey or TOTP (2-factor) authentication.

* **On first login, you will be prompted to verify your email via Magic Link.**
* Once logged in, you must add either a Passkey or TOTP 2FA as a further security layer.
* Users can use their Google or Github accounts to authenticate to Cito.

## Managing users

You can manage users by clicking on your username in the bottom left corner of the navigation bar, then **team**.

From there you can add and manage admins or guest users.

## User roles

There are three specific role types for Cito users

* **Owner** This is the master user linked to the Prostack portal. This role type 'owns' one or more Cito servers, and has access to all sites and settings.
* **Admin** Admins have access to all Cito sites, and can grant access to Guests (see below). You should add all new Admins via the new Team page.
* **Guest** A guest is a user that has access limited to one or more sites. Owners and Admins can control what sites a Guest has access to via the Team page. A guest with permissions to a single site can only access the files, settings and databases for that site.

Guest users are useful when you wish to grant a user access to a limited set of sites on a server.

If you have any questions or feedback, please don't hesitate to [get in touch](/support/contact).