There comes a time when you want to change the domain name of your website. Maybe because there is a new brand name, maybe because there is a better and more meaningful domain. This intention inevitably raises the question of what will happen to the current SEO reputation. With the right tricks and hints it will be transferred to the new domain.
I've been using Googles Two-Factor-Authentification for for Joomla for quite a while. But after restoring my iPhone i noticed, that the backup didn't include all the configured accounts. I was locked out of my Joomla-accounts without a way to surpass the Google Two-Factor-Authentication.
The following manual describes how to deactivate Two-Factor-Authentication via the database-backend to regain access to the Joomla-backend.