Developer's DescriptionBy Thomas Rorvik SkjolbergAccess content of MIFARE DESFire EV1 cards.Access content of MIFARE DESFire EV1 cards. Define your own keys to access encrypted content. Supports AES, (3)DES and 3K3DES encryption schemes.See https://github.com/skjolber/desfire-tools-for-android for source.Please provide feature requests or pull-requests if you are interested in the app - the features are read-only for now.Permissions (in addition to NFC) explained:WRITE_EXTERNAL_STORAGE - for writing standard, backup or record file contentsMIFARE DESFire are trademarks of NXP B.V.