=item use_session
Whether or not to store the user's logged in state in the session, if the
-application is also using L<Catalyst::Plugin::Session>. This
+application is also using L<Catalyst::Plugin::Session>. This
value is set to true per default.
+However, even if use_session is disabled, if any code touches $c->session, a session
+object will be auto-vivified and session Cookies will be sent in the headers. To
+prevent accidental session creation, check if a session already exists with
+if ($c->sessionid) { ... }. If the session doesn't exist, then don't place
+anything in the session to prevent an unecessary session from being created.
+
=item default_realm
This defines which realm should be used as when no realm is provided to methods
=item L<Catalyst::Authentication::Credential::Kerberos>
+=back
+
=head2 Authorization
L<Catalyst::Plugin::Authorization::ACL>,