2022---the-iphone-will-finally-be-able-to-replace-metro-tickets-and-the-navigo-pass-in-paris Link

: The pass often works even if the phone battery dies. Ticket Management

: Top up your balance anywhere without using a kiosk. Impact on Commuters : The pass often works even if the phone battery dies

: The system utilizes Near Field Communication for instant validation. : The pass often works even if the phone battery dies

: Commuters can pay without waking or unlocking their device. : The pass often works even if the phone battery dies

: Eliminates the need to wait at physical vending machines.