How does the internet requirement work?

Your Interrail Pass is regularly checked against the Rail Planner app's system to ensure its validity and prevent fraud. Therefore, you must be online at least once every three days.

The app will notify you 24 hours before your three days have passed, giving you time to find an internet connection. If you are on a train, there may be onboard Wi-Fi that you can use (note that the Wi-Fi signal must be at least three bars or higher).

The app does not update in the background, so you need to open the app when you find an internet connection for the pass to be checked. This will not affect your saved trips or routes in the app.

If you have not been online for more than three days, your Interrail Pass will be considered inactive. You will not be able to use your pass until you connect to the internet and open the app