No power.
No battery, chip or firmware. Reading your backup does not depend on a device switching on.
We focus on long-term Bitcoin self-custody. Plate B is a physical expression of that belief.

Self-custody is not only about holding keys in daily use. It is also knowing where your recovery information lives when devices change, services disappear or accidents happen.
We do not want another account, battery or trusted server to stand between you and a backup. Plate B puts recovery information on metal, bringing preservation back to materials, readable markings and personal care.
It is not a promise to safeguard assets on your behalf. It is a tool for making your own custody plan more complete.
No battery, chip or firmware. Reading your backup does not depend on a device switching on.
Keep recovery information in a physical medium, without uploading photos, syncing notes or entrusting it to a server.
Built around English BIP39 recovery words. Your backup remains a recovery source when moving to a compatible wallet.
316L steel, a clear layout and a backup that never asks you to log in.
Meet Plate B
Make your next wallet change just a change of device. Give your recovery information a physical backup.