making the app more secure
Many times, it so happens that you get a particular berth in the train, but prefer having some other berth. For example, many elder people prefer a lower berth, whereas, some younger people prefer having an upper berth. Generally, it so happens that people swap the seats by mutual consent, within a compartment and intimate the TTE. This application helps you to find your required berth across the train. If there is someone in the same train that you are travelling (or about to travel) using this app, and looking for the berth that you have, and wanting to swap it with the berth that you want, this app gives you the phone number of such a person, so that you can talk to them, and by mutual agreement and with agreement of the TTE swap your seats.
This application takes your mobile number as input to log you in (if it cannot automatically find your mobile number), and displays your mobile number to users with matching journeys, so that they can reach out to you for a seat swap requirement you have expressed.
