
Cora Aegis
Portrait: an AI-generated illustration, not a photograph.
I write CypherpunkGuide — privacy-first guidance for people who have decided that being watched by default is not acceptable, and who want practical, tested ways to take that power back.
My starting point is never a coin or a gadget. It is privacy: the right to selectively reveal yourself to the world. Bitcoin matters here because it is one of the few tools that makes financial privacy and censorship resistance real — a means in service of sovereignty, not a headline.
What I cover#
- Privacy & OPSEC — threat modeling, metadata, surveillance resistance, and the everyday practices that shrink your attack surface.
- Self-Custody — Bitcoin held privately and on your own terms, from your first hardware wallet to multisig and CoinJoin.
- Sovereignty — privacy extended across a whole life: communication, residency, and the quiet infrastructure of independence.
- Cypherpunk — the philosophy that ties it together, read from the primary sources rather than the slogans.
Why a pen name#
Cora Aegis is a pseudonym, deliberately. It would be incoherent to teach operational security and surveillance resistance under a legal name harvested by the very data brokers I help you evade. The pseudonym is not a gimmick; it is the first lesson. What I publish stands or falls on the work itself — the threat models, the primary sources, the tools I actually run — not on a résumé.
The portrait above is an AI-generated illustration, not a photograph, and is disclosed as such wherever it appears.
Elsewhere#
- X / Twitter: @CoraAegis
- Nostr: npub15fqu6…qecsm8c · NIP-05
cora@cypherpunkguide.com - Stacker News: stacker.news/CoraAegis
- GitHub: coraaegis
- ORCID: 0009-0002-7059-5890
- PGP:
FFE1 ECFE 2C75 7E98 6077 AAE2 56FB 82BD 4541 5835— public key


Job Applicant Doxxing: A Digital Footprint Audit (2026)

After Buying Bitcoin: A 10-Step Custody Drill (2026)

Phone Number Privacy: What Still Works in 2026

License Plate Readers: What Defense Actually Works (2026)

Bitcoin Silent Payments: A Hands-On Guide (2026)

We Watched the AI Crawlers: A 17-Day Log Study (2026)

How a Photo's Hidden Data Reveals Your Home Address (2026)

What AI Geolocation Can Find in One Photo (2026)

Self-Hosting Sovereignty in 2026: A Five-Layer Audit

How Is AI Closing the Open Web in 2026?

Bitcoin Custody Under Coercion: A Survivor's Guide 2026

What Is the Cypherpunk Manifesto? A 2026 Primer

Audit Your Own Post History the Way an AI Would (2026)

Age Verification 2026: The Anonymity Cost and Your Defense

Buy Bitcoin Without KYC in 2026: 5 P2P Markets Compared

Bitcoin On-Chain Privacy in 2026: How Tracing Works

How Streamers Get Doxxed: 5 Cases and the Defense (2026)

What Does ChatGPT Know About You? AI Privacy Audit 2026

How Activists Are Doxxed in Authoritarian Regimes (2026)

Your Voice and Face Are Credentials Now: OPSEC Against AI Cloning (2026)

AI Deanonymization: How Inference Undoes Your Anonymity (2026)

How Slack Monitoring Gets Employees Fired (2026)

OPSEC in the AI Age: Rebuilding Your Threat Model (2026)

When the Government Leaks Your Data: A 2026 Defense Playbook
