Issue dossier

The reviewed 2026 event, ticketing, and activity pages establish the planned attendee badge and NFC Battle but do not pair a selected factual badge image with a reusable license or explicit permission basis, attribution, source URL, and processing provenance.

A linkable camp-impact record with badge context, severity, evidence confidence, and source notes.

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missing rights-cleared image · official media and image-policy review · needs selected, attributable, cleared original

The HITCON 2026 attendee badge remains image-free rather than copying event graphics, page screenshots, ticketing media, or any other visual without complete reuse provenance.

Badge
HITCON 2026 NTAG215 NFC Attendee Badge
Category
missing rights-cleared image
Severity
note
Confidence
official media and image-policy review
Status
needs selected, attributable, cleared original
Timeframe
current pre-event catalogue build
Source note
HITCON 2026 official event, KKTIX ticketing, and events pages; badge.gallery image policy.

Evidence

Related Resources

official badge activity page

HITCON 2026 events — NFC Battle

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 organizer ticketing

HITCON 2026 official 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

Source trail

Evidence Sources

Association of Hackers in Taiwan (HIT) / KKTIX · retrieved 2026-05-15

HITCON 2026 official ticketing

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

HITCON 2026

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

HITCON 2026 events — NFC Battle

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