Hacker Con Badges

Add-on dossier

BLE co-op and hidden shaking sequence

A linkable lifecycle record for hardware expansions, app ecosystems, firmware upgrades, cases, radio parts, and post-event badge experiments.

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BSides San Diego 2026 Cyberpunk Bunny Badge officially documented

badge-to-badge interaction

The guide documents Bluetooth LE co-op mode for interacting with other attendees plus a secret shaking-sequence Easter egg tied to an ultimate flag and rainbow bunny-eye goal.

Badge
BSides San Diego 2026 Cyberpunk Bunny Badge
Type
badge-to-badge interaction
Status
officially documented
Compatibility
BSides San Diego 2026 Cyberpunk Bunny Badge
Source
https://www.bsidessd.org/activities/badge-challenge

Badge context

Related Resources

Source trail

Evidence Sources

BSides San Diego · retrieved 2026-05-15

Badge Challenge

Primary official badge-guide source for the Cyberpunk Bunny badge, ESP32 power, portable CTF framing, accelerometer oracle, D-pad decryption method selection, Basic and Advanced crypto tiers, BLE co-op mode, hidden shaking-sequence flag, bunny-eye rainbow goal, Electronic Cats support note, and image-rights boundary.

Badge: BSides San Diego 2026 Cyberpunk Bunny Badge