Code: F1 is a free Chrome add-on developed by Constantin Müller - iTrashapps. It falls under the category of Browsers and is classified as an Add-ons & Tools subcategory. This add-on prevents session expiry issues on the Deutsche Bahn Fahrplanauskunft (timetable) website.

With Code: F1 installed, users can avoid encountering the error code F1 when using the travel information service provided by Deutsche Bahn. This add-on ensures that sessions on the Fahrplanauskunft website do not expire prematurely, allowing users to access and utilize the service without interruptions.

Code: F1 is a useful tool for individuals who frequently rely on the Deutsche Bahn Fahrplanauskunft for their travel planning needs. By preventing session expiry, it enhances the overall user experience by eliminating potential disruptions caused by the F1 error code.