Programs on the review bench
Educational labs for documenting offline signing desks. Pricing is informational; enrollment happens through contact. Not Financial Advice.
Flagship
Offline Signing Desk Review
Intake photography, air-gap boundaries, PSBT dry-runs, and memo close — the full lab path.
Lab overview
Air-Gapped Wallet Review Lab
How the lab is structured, what hardware you bring, and what we never claim to certify.
Reading
Field notes on the blog
Shorter essays on firmware diffs, import checklists, and quiet failure modes.