HushChip is not a hardware wallet. It does not sign transactions. It is a vault for your secrets — seed phrases, passwords, recovery codes — stored on a secure chip you carry in your wallet.
| HushChip Pro | Other seed storage cards | Other NFC 2FA keys | Buying both separately | |
|---|---|---|---|---|
| Price | £19.99 | £21–30 | £25–50+ | £50–80+ |
| Seed storage | ✓ | ✓ | — | ✓ |
| FIDO2 / passkeys | ✓ | — | ✓ | ✓ |
| PIN protected | ✓ | ✓ | ✓ | ✓ |
| Open source | ✓ | Varies | Rarely | Varies |
| No branding on card | ✓ | — | — | — |
| Cards to carry | 1 | 1 | 1 | 2 |
| Save £30–60+ |
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No. HushChip stores secrets — seed phrases, passwords, recovery codes — but does not sign transactions. Think of it as a secure backup vault, not a spending wallet.
Yes. The applet running on the card is licensed under AGPLv3. Full source code is published on GitHub. You can verify every line.
The card locks permanently after multiple failed PIN attempts. There is no recovery. Choose a PIN you will remember, and consider backing up to a second card.
HushChip runs the same open-source applet and is compatible with the SeedKeeper protocol. HushChip cards are not manufactured by Satochip. They run on independently sourced, EAL6+ certified hardware.
Yes. The app supports encrypted card-to-card backup. Tap your original card, then tap a second HushChip card to create an encrypted copy of all your secrets.
Yes. Lightning Network and on-chain payments via a self-hosted BTCPay Server. No third parties.
Cards ship as standard letters. UK delivery is included in the price. International shipping is available at cost.