HITCON 2026 NTAG215 NFC Attendee Badge
Completed NFC attendee identity badge with a collectible-card exchange
HITCON's official 2026 ticket and events pages state that published ticket packages include an attendee badge and that every attendee badge is embedded with an NTAG215 NFC chip. The official organizer account's August 22 closing update refers to the NFC Battle in the past tense, confirming that the completed August 21-22 event ran the collectible-card exchange. This establishes a source-backed NFC identity artifact and social event game, but not a PCB, display, controller, firmware, reader/writer configuration, physical material, or final allocation record.