Issue dossier
The official event and KKTIX pages establish HITCON 2026, published attendee-badge ticket conditions, and the planned venue, but they do not provide a complete ticket-tier/recipient ledger, collection workflow, final quantity, card dimensions, material, lanyard, printed design, access-control behavior, revocation policy, participant receipt, or post-event fulfillment evidence.
A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.
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pre-event allocation, physical-form, and credential boundary · official event and organizer ticketing sources · planned identity artifact; final allocation and form unreleased
The catalogue records a planned event-specific attendee artifact without claiming that every registrant received it, that every ticket tier includes it, or that it functions as an admission/access credential.
- Badge
- HITCON 2026 NTAG215 NFC Attendee Badge
- Category
- pre-event allocation, physical-form, and credential boundary
- Severity
- note
- Confidence
- official event and organizer ticketing sources
- Status
- planned identity artifact; final allocation and form unreleased
- Timeframe
- pre-event, August 2026
- Source note
- HITCON 2026 official event page and Association of Hackers in Taiwan KKTIX ticketing page.
official badge activity page
HITCON's official events page says every attendee badge embeds an NTAG215 NFC chip and describes the phone-tap card-exchange activity. It does not publish tag configuration, payload format, application details, access-control behavior, privacy terms, security model, or a 2026 PCB/firmware specification.
Badge: HITCON 2026 NTAG215 NFC Attendee Badge
official event page
HITCON's official conference page gives the planned August 21-22, 2026 dates and the Humanities and Social Sciences Building at Academia Sinica venue. It establishes event context, not badge construction, allocation, firmware, or image rights.
Badge: HITCON 2026 NTAG215 NFC Attendee Badge
official organizer ticketing
The organizer-linked KKTIX page identifies HITCON 2026 ticket-package conditions and explicitly names an attendee badge. It does not establish a complete all-tier allocation ledger, final physical form, credential behavior, or completed handoff.
Badge: HITCON 2026 NTAG215 NFC Attendee Badge
Association of Hackers in Taiwan (HIT) / KKTIX · retrieved 2026-05-15
Primary organizer-linked ticketing source whose published package conditions name an attendee badge. It does not prove a final allocation ledger, all-ticket-tier eligibility, physical construction, or access-control role.
Badge: HITCON 2026 NTAG215 NFC Attendee Badge
HITCON · retrieved 2026-05-15
Primary official source for the planned August 21-22, 2026 conference at Academia Sinica. It supports event context only and does not provide attendee-badge technical specifications.
Badge: HITCON 2026 NTAG215 NFC Attendee Badge
HITCON · retrieved 2026-05-15
Primary official programme source stating that every attendee badge embeds an NTAG215 NFC chip and that a phone-to-badge tap exchange unlocks collectible cards. It does not disclose tag contents, application protocol, privacy/data processing, security design, or a 2026 PCB/firmware platform.
Badge: HITCON 2026 NTAG215 NFC Attendee Badge