Flagship course

Cold Storage Field Review Lab

A six-week practice course that walks the Offline Wallet Review Toolkit from intake photos to recovery rehearsal notes. Educational only — not a security audit service.

Locked storage concept representing cold storage review training

Learning outcomes

  • Produce a review packet another trained peer could follow cold.
  • Separate marketing claims from on-device observations.
  • Schedule dual-control checks without speaking seed words.
  • Document travel packing for offline devices with Korea-based logistics examples.

Modules

1. Intake photography

Lighting, seal angles, and filename conventions that survive a messy desk.

2. Firmware label literacy

How to record version strings and what to mark as “unverified against vendor channel.”

3. Offline boundary drills

Timed exercises that catch accidental online steps during setup practice.

4. Dual-reader verification

Two-person reading patterns that reduce single-point transcription errors.

5. Recovery rehearsal without exposure

Dry-run scripts that prove process familiarity while keeping secrets offline.

6. Packet critique

Instructor feedback on clarity, gaps, and overconfident language in your notes.

Learner reviews

★★★★☆

Office hours helped me rewrite vague phrases like “looks fine” into observable facts. Still wish module 3 had a printable timer sheet.

— Jordan, Seoul

I enrolled for the dual-reader module after a messy family handoff. The scripts are stiff by design; that stiffness stopped us from improvising.

— Anonymous client in logistics

FAQ

Do you review my actual wallet for me?

No. This is an education lab. You practice on your own devices (or training devices) and submit redacted worksheets only.

What is a real limitation of this course?

We cannot validate vendor firmware authenticity on your behalf, and we do not provide incident response. If you need a professional audit or legal advice, hire a qualified specialist — this lab will not replace that.

Is this financial advice?

No. Read Not Financial Advice and our Terms of Service.