Starting with version iOS 13 of Apple’s mobile operating system, you can change the language setting of the FAUbox app without having to change the primary language of the system.
First, check if your iPhone or iPad has multiple languages installed by choosing Settings > General > Language & Region. Then tap on “Other languages” and add a language you want to use. You do not need to switch to the new language, just add it to the list.
To change the language setting of the FAUbox:
1. Open the settings of your device.
2. Search for the FAUbox among the app-list.
3. Click on Language and select the language you want the FAUbox to be displayed in in the future.
4. Done! The language settings have been successfully changed!