* You do not need NFC to use the app. Not all Android devices have NFC. If your device does not have NFC (the app will know automatically) it will offer another method of reading your card.
** Internet connection. The app requires an internet connection to sign-in and download all content onto your device. Once signed in you do not need an internet connection to use the app. Awarded credits are saved to your device and will sync when the device is next online.