GHOST PROTOCOL
> OpSec for those who need it. Cash. Monero. No questions.
Privacy is not a crime — it is a precondition of digital self-defense. Journalists, activists, lawyers, whistleblowers, and anyone who needs to protect their identity can learn here under a pseudonym. No profiles. No trackers. No confirmation email logged somewhere on a server. You decide what we get to know about you — and usually, that is: nothing.
02 // Payment options
Cash on day-of
Pay in CHF on the first day of the course. Training providers are not financial intermediaries under the Swiss Anti-Money Laundering Act (GwG); no identification obligation applies to our courses. The receipt is issued under your alias. Details in our Terms.
[ coming soon ]
Monero, Lightning, and postal addresses will be published soon. Until then: cash on day-of or contact via info@signalfeuer.ch.
Burn Bag Protocol
We respect your privacy. You can book online under a pseudonym and pay anonymously. For our physical outdoor and scenario trainings, however, the following offline protocol is mandatory for medical and liability reasons:
On the first day of the course, bring a sealed, opaque envelope. On the outside: only your alias. Inside: your real name, emergency contacts (ICE), medical information (allergies) and the signed liability waiver. The envelope stays unopened and sealed (air-gapped) inside our medic pack for the duration of the course. If no medical emergency occurs, you get the envelope back unopened at the debriefing — and we burn it together (Burn Bag). Your identity stays uncompromisingly with you.
04 // No-show deposit policy
Anonymous bookings require a non-refundable deposit (XMR or Lightning preferred). For hardware-intensive courses — e.g. Le Réduit, Cyberdeck builds — the deposit covers material costs. If you show up, it counts toward the course fee. If you do not, it funds the next course.
05 // Offline badge tokens
Anonymous students receive a one-time cryptographic code on paper at the end of the course. You can redeem it at /redeem — no account, no email, no identity. The code unlocks your badge in the system. That is all we need to know.
SF-GHOST-9A7B3-X