How to verify a sealed Ledger
Six steps from box-cut to first transaction. Includes the firmware-attestation check most owners skip.
Ask the atelier →B-Guides · field manual
Before you press confirm.
Why a 24-word seed wants steel
Paper, laminated paper, and aluminum dog-tags all fail. The temperatures and timelines that matter.
Ask the atelier →Tangem versus Ledger, honestly
No screen versus a screen, no seed versus a 24-word seed. What you give up, what you get back.
Ask the atelier →Multisig in plain English
Two of three keys, three of five — when extra signers actually reduce risk, and when they invite it.
Ask the atelier →Passphrase, decoy, and duress
The 25th word, plausible deniability, and the wallet you can show under pressure without losing the savings.
Ask the atelier →Inheriting cold storage
A simple letter, a sealed envelope, and the one piece of paper your heir actually needs.
Ask the atelier →