Hello, I have some questions concerning using the D ticket. I just purchased from the FahrPlaner app for month of September by credit card. Everything went smoothly. My issue is it looks like I need wifi in order for the app to open the ticket!
When online I see the ticket and QR code to use, however when I am on airplane mode (ie no data or internet) it will not show the ticket. We do not plan to buy an international plan for data and only will have wifi in hotspots (hotel, restaurants, etc..) Does the ticket require internet when using on a train or can I just take a screenshot of the ticket and use that?
I guess my main question is can we just assume the screenshot of the ticket is all we need in order to use the ticket? If not, what do you do if you dont have internet?
Thanks for any advice!