Email [email protected] with what you saw and which train or route it was about. Include the app version from Settings → About.
Train times look wrong. Times come from National Rail Enquiries (Darwin) and Network Rail and can lag behind the station by a minute or two. Pull to refresh, and tell us the train and time if it stays wrong.
I'm not getting alerts. Check that notifications are allowed for Calling At in iOS Settings, and that the bell on the saved journey is on. Alerts only run in the window around your departure time.
Delete my data. Settings → Account → Delete account removes your saved journeys and sign-in link from our server.