"Mobile Access Card NFC" is an NFC reading and writing tool that enables NFC-capable mobile phones or other electronic devices to function as IC cards—such as debit cards, public transit cards, or access control cards. The tool verifies whether a device is equipped with NFC capabilities and supports read and write operations for various applications, including access control systems, elevator access, and parking passes. It encapsulates the credential information from the corresponding IC cards into data packets, which are then stored on the NFC-enabled device.