
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


Ledger CryptoBilis Loss Reports: Who Is Affected and What to Do

Can You Recover a Travel eSIM After Losing Your Phone?

SLIP39 Backup Recovery: What Enough Shares Cannot Prove

Bitcoin Multisig Backup: What You Need Beyond Two Seeds

Encrypted Backups: Can You Restore Your Files? (2026)

Home Router Security Audit: A 2026 OPSEC Guide

Bitcoin Password Recovery: What AI Can and Can't Do (2026)

Hal Finney: PGP, RPOW, and Early Bitcoin (2026)

Privacy Stack: Monero, SimpleX, Cryptomator (2026)

Chrome AI Model: Audit, Remove, or Keep It (2026)

Password Manager Migration: Bitwarden vs KeePassXC (2026)

Passkey Recovery in 2026: 4 Platforms Compared

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 Each Defense Can and Cannot Do (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

A Cypherpunk's Manifesto Explained: Hughes, May, and the Difference

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

Age Verification in 2026: What It Reveals and What You Can Limit

Buy Bitcoin Without KYC in 2026: 5 P2P Markets Compared

Bitcoin On-Chain Privacy in 2026: How Tracing Works

Streamer Doxxing: What Five Cases Can and Cannot Tell Us (2026)

What Does ChatGPT Know About You? AI Privacy Audit 2026

Activist Doxxing and Transnational Repression: What to Protect

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

AI Deanonymization: How Inference Undoes Your Anonymity (2026)

Can Your Employer Read Slack DMs? Monitoring and Its Limits (2026)

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

When the Government Leaks Your Data: A 2026 Defense Playbook
