Authentication
==============

On the authentication page you can manage:

1. The minimum password length of user passwords
2. Logout users automatically if they are inactive and disable the "Remember my login until I press logout on this computer".
3. Two factor authentication using an OTP client
4. Restrict access based on IP addresses
5. LDAP Authentication
6. IMAP Authentication

.. note:: 

   The features vary depending on which modules are installed on your system.

.. toctree::
   :maxdepth: 2
   :caption: Authentication:

   authentication/auth-allow-groups
   authentication/ldap
   authentication/imap
   authentication/otp

.. figure:: /_static/system-settings/authentication.png
   :alt: System Settings - Authentication

   System settings - Authentication