NFCGate

NFCGate is an Android application meant to capture, analyze, or modify NFC traffic. It can be used as a researching tool to reverse engineer protocols or assess the security of protocols against traffic modifications.

On-device capture : Captures NFC traffic sent and received by other applications running on the

device.

Relay : Relays NFC traffic between two devices

using a server . One device operates as a "reader" reading an

NFC tag, the other device emulates an NFC tag using the Host Card Emulation (HCE).

Replay : Replays previously captured NFC traffic in either "reader" or "tag" mode.

Clone : Clones the initial tag information (e.g. ID).

pcapng export of captured NFC traffic, readable by Wireshark.