Add-on dossier
A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.
The official site offers remaining 2025 E-Badges through 2026 ticketing and instructs buyers to pick them up at the April 2026 conference.
Badge context
Security BSides wiki page preserving BSidesSLC 2025 event metadata and Sandy, Utah venue context.
Official BSidesSLC source for the 2025 E-Badge hardware description, remaining-stock sale language, 2026 pickup context, and event branding.
Official BSidesSLC page for the April 9-10, 2026 Sandy, Utah event context used to classify the 2025 badge pickup language as cross-year remaining-stock distribution.
Source trail
Primary official source for the 2025 E-Badge claim, LilyGO T-Deck S3 base, keyboard, trackball, 25 LEDs, ESP32-S3, LoRa support, Meshtastic readiness, customization language, remaining-badge price, and 2026 pickup instructions.
Official event-context source for the April 9-10, 2026 Sandy, Utah BSidesSLC event where remaining 2025 E-Badges could be picked up.
Security BSides wiki metadata source for the 2025 Salt Lake City event, Sandy venue context, and community lineage.