**Acceptance criteria**

* Merge the page "Change password" and "Two-factor authentication" in the Begin of the insertionAccount settingsEnd of the insertion Begin of the deletion MyAccountEnd of the deletion are into one page called Begin of the insertion"Security"End of the insertion Begin of the deletion "Notification and email"End of the deletion

* The page should be divided in three sections:

* Password

* Begin of the insertionTwo-factor authenticationEnd of the insertion Begin of the deletion 2FAEnd of the deletion

* Backup codes

* The form content remains unchanged, but will be Begin of the insertionPrimerisedEnd of the insertion Begin of the deletion PrimerizedEnd of the deletion