How do I log into the app? August 01, 2023 01:08 Updated Once you’ve downloaded the app, log in with your InterCity account number and password and away you go! Related articles Can I use the app if I do not have an InterCity account? I can't log into the app because it says my account isn't active. What do I do? Something went wrong while I was using the app. What do I do? Why does the app need to use my location info? What’s the black and white square on my boarding pass for?