When the Welcome Screenfeature is turned on, the settings from the [[Welcome Screen|doc/first_steps/welcome_screen]] are saved in the Persistent Storage: language, keyboard, and additional settings.
All the files in subfolders of */live/persistence/TailsData_unlocked/dotfiles* are also linked in the corresponding subfolder of the *Home* folder using Linux symbolic links.
If you have more than one display (for example, two monitors or a projector), you can save the configuration of your displays using the **Dotfiles** feature.