You can also define how many articles you want in each RSS feed (default value: 50).
+There is also a pagination available for these feeds. You can add ``?page=2`` to jump to the second page.
+The pagination follow `the RFC <https://tools.ietf.org/html/rfc5005#page-4>`_ about that, which means you'll find the ``next``, ``previous`` & ``last`` page link inside the `<channel>` tag of each RSS feed.
+
User information
----------------
Two-factor authentication (also known as 2FA) is a technology patented in 1984
that provides identification of users by means of the combination of two different components.
-https://en.wikipedia.org/wiki/Two-factor_authentication
+ https://en.wikipedia.org/wiki/Two-factor_authentication
+
+**Warning**: enabling 2FA from the configuration interface is only possible if it has been authorized before in `app/config/parameters.yml` by setting the *twofactor_auth* property to `true` (do not forget to run `php bin/console cache:clear -e=prod` after modification).
If you enable 2FA, each time you want to login to wallabag, you'll receive
a code by email. You have to put this code on the following form.