What is Rail Planner, and how do I use it?

Rail Planner is the app where you activate your Interrail Pass and manage your trips.

There, you create a folder called 'My Trip' and add all the routes you plan to travel. The app keeps track of your travel days and the distances you travel.

After you have entered your route in 'My Trip' and made it ready for departure, you will also find your QR code/travel ticket in the app under My Pass."