The NFC Forum has created a standard for the exchange of contact information between mobile devices. This standard is called MIFARE. This application can be used to scan tags on the cards that use the MIFARE standard. In this application, you can find three methods for scanning the cards: swipe, drag, and tap. You can use the application to scan your MIFARE cards to get back your keys, if you lost them.

To use the application, first, approach your MIFARE card with the phone, and then tap the card. The tag will be detected and you can select the method to use for scanning.