H2HC 2024 Hacker ID Card
The first-edition H2HC 2024 Hacker ID Card, a custom CR80-size identity-card badge/artifact produced with a dedicated card-printing workflow.
Hackers to Hackers Conference
H2HC 2024
A Brazilian H2HC edition represented by the first edition of the Hacker ID Card and custom CR80 card-printing identity-artifact project.
Sao Paulo · Brazil · 2024
Lifecycle
Add-ons & Upgrades
H2HC 2024 Hacker ID Card
source-backed
First-edition Hacker ID Card
The H2HC 2024 artifact is documented as the first edition of the Hacker ID Card, a CR80-size personalized card project.
H2HC 2024 Hacker ID Card
source-backed
Double-sided CR80 card production
The H2HC card-printing posts document CR80 85.6 x 53.98 mm card sizing, a DASCOM DC-7600 600 DPI full-duplex re-transfer printer, front/back artwork preparation, on-site pickup workflow, and optional UV-ribbon capability rather than electronic badge firmware.
Operational history
Issues & Camp Impact
The sources prove a custom CR80 Hacker ID Card / reusable name-tag artifact and on-site card-printing workflow, but not a PCB, firmware project, badge challenge, or electronic conference badge.
The entry is modeled as an identity-card badge artifact and avoids unsupported electronics claims.
No local H2HC 2024 Hacker ID Card image has been added because the public page, card-printing post, and follow-up images are not paired with explicit reusable image rights, attribution, and processing provenance.
The record stays source-backed and image-free rather than copying blog photos or generating an approximate ID card.
Resources
Custom Cards & IDs at H2HC
production note · Security-Bits post documenting the H2HC 2024 on-site card-printer workflow, CR80 85.6 x 53.98 mm cards, 600 DPI double-sided printing, image-preparation instructions, and HackerID request path.
Need a New ID?
production retrospective · Security-Bits follow-up corroborating H2HC 2024 HackerID printing, Global Traveler ID use, DASCOM DC-7600 card-printer preparation, CR80 card stock, 600 DPI duplex re-transfer printing, and UV-ribbon capability.
H2HC 2024 Hacker ID Card page
project page · Security-Bits project page documenting the Hacker ID Card concept, reusable name-tag / business-card framing, QR-code back side, first H2HC 2024 edition, colors, and design variants.
Sources
Security-Bits.de: Custom Cards & IDs @H2HC
Retrieved 2026-05-15 · Primary H2HC 2024 production source for on-site card printing in Sao Paulo, CR80 size, 600 DPI double-sided printer, artwork preparation, HackerID requests, and custom-card limits.
Security-Bits.de: Hacker ID Card
Retrieved 2026-05-15 · Primary source for the Hacker ID Card concept, reusable name-tag / business-card classification, QR-code back side, and first H2HC 2024 edition with five colors and five name-tag-side designs.
Security-Bits.de: Need a New ID?
Retrieved 2026-05-15 · First-hand follow-up source that says the author printed HackerIDs during H2HC 2024, created Global Traveler IDs for speakers, prepared with a DASCOM DC-7600 printer, brought CR80 cards to Brazil, and used 600 DPI duplex re-transfer printing with UV-ribbon capability.