Hack In The Box
The April 9-13, 2018 Amsterdam HITB edition whose official CommSec Village page documented a Qihoo360 Unicorn Team electronic badge for registered conference attendees, with Badge Village support, mini-games, hidden challenges, and a published hardware-spec list.
NH Collection Amsterdam Grand Hotel Krasnapolsky, Amsterdam · Netherlands · 2018
An official HITB Amsterdam electronic badge record for registered conference attendees, with public CommSec Village evidence for Qihoo360 Unicorn Team design, Badge Village hacking support, packet-decoding play, mini-games, hidden challenges, and hardware specs.
Lifecycle
The Badge Village promised secret feature unlocks, mini-games, hidden challenges, and help getting started with reprogramming the badge.
HITB lists an IR and 433 MHz packet-decoding game as a badge activity, tying the RF/IR hardware to explicit on-site play.
The official CommSec Village page lists an STM32F103 MCU, W25Q32 flash, 1.3-inch OLED, 433 MHz RF receiver, IR receiver, six direction/action buttons, and six RGB LEDs.
Operational history
The record distinguishes registered-attendee distribution from the free CommSec Village visitor purchase path.
The entry remains source-backed and image-free rather than copying event imagery, screenshots, social-media photos, or generated placeholder art.
The dossier records the public hardware-spec and challenge surface while avoiding unsupported firmware, schematic, or implementation claims beyond the official page.