HITCON 2026 NTAG215 NFC Attendee Badge
Planned 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 planned NFC Battle asks attendees to tap phones against each other's badges to exchange and unlock collectible cards. That establishes a source-backed future NFC identity artifact and social event game, but not a PCB, display, controller, firmware, reader/writer configuration, physical material, or final allocation record.