Take Real Custody of Your Bitcoin.

If your Bitcoin sits on an exchange, you don't own it — you own an IOU. I guide you through self-custody setup, step by step, on a live call. You execute. I verify every step.

Consultancy Philosophy

Your Bitcoin is only as secure as the architecture protecting it. I bridge the gap between complex engineering and accessible, resilient custody solutions.

With a background in software engineering and OTC trading, I bring a unique perspective on threat modeling, asset lifecycle management, and operational security.

The Offer

First Self-Custody Session

60 minutes · Remote (Telegram or Zoom) · Recorded

€99

Intro pricing

  • → Threat model assessment — what are you protecting, from whom, how much
  • → Hardware wallet recommendation for your specific situation
  • → Live walkthrough: wallet creation, seed phrase generation, first receive + send test
  • → Basic OPSEC: where to store your seed, what NOT to do, common mistakes
  • → Written summary + recording sent after the session

Not sure if this is right for you? Start with a free 15-minute intro call. We assess your situation, you decide if you want to proceed.

I guide, you execute. I never touch your keys, seed phrases, or coins. All sessions are recorded — you get the only copy. I am not a financial advisor. No investment advice. Custody setup and education only.

Latest Insights

US Regulation

SEC Adviser Self-Custody Rules — What They Mean for EU Investors

The SEC proposed new custody rules for investment advisers, and for the first time Washington wrote detailed conditions under which a professional may hold crypto keys itself. The rules bind US-registered advisers only. They still

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Bitcoin Security

6.4 Million Bitcoin in the Quantum Crosshairs. What Self-Custody Actually Fixes

Nine crypto companies just formed a Quantum Alliance around one number: roughly 6 million bitcoin sitting in addresses with permanently exposed public keys. The fix is not a hardware wallet. It is address hygiene. Here is the diff

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Security Advisory

The Ledger Reseller Attack: Why "Buy Direct, Verify Firmware" Is the First Lesson of Self-Custody

A criminal group hid LTE implants inside genuine Ledger devices and let a trusted reseller ship them. Roughly $93 million is gone. The devices passed every genuine check.

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Buying Guide

Hardware Wallet Supply-Chain Safety: A Practical Buying Guide After the Tampered-Ledger Story

A hardware wallet can have perfect firmware and a certified secure element and still ruin you—because the attack happened before the box reached your door. Here is how to buy, inspect, and initialize a signing device without betti

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Security Advisory

The Coldcard Exploit Is Still Running — and the Migration Is Where Victims Fail

The firmware is patched and the bug is fixed, yet the sweeps continue. Roughly 1,816 BTC has been drained so far and about 90% of it sits unmoved. Here is the migration playbook — and the four places it goes wrong.

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