3 Card Set
Sale price
€67,23
Regular price
€78,79
Skip to product information
3 Card Set
Sale price
€67,23
Regular price
€78,79
The open source card-shaped hardware wallet with an EAL6+ secure element. No battery, no charging, always ready to sign.
In stock · Delivered in 7–10 days
Free worldwide shipping · 50+ countries
In the box
- 3× Keycard (orange)
- Tamper-proof packaging
Key features
Tap to sign on mobile
On any iOS or Android phone with the Status app. No cables, no pairing, no charging required.
Sign on desktop with a card reader
With the Status app (Ethereum) or Sparrow (BTC). The optional USB Desktop Reader is sold separately.
EAL6+ certified secure element
The highest Common Criteria certification level — the same standard used in passports and bank cards.
No battery, no charging
Keycard harvests power from the NFC field. Always ready — no dead battery, no cable hunt.
Pocket-proof
Water-resistant. Operates from −35°C to +50°C. X-ray safe. Fits in any wallet.
20+ year lifespan
Solid-state, no moving parts, no battery to degrade. Your card is guaranteed to live for more than 20 years.
Why buyers trust Keycard
An open ecosystem
Works with Status on mobile and desktop for ETH and EVM chains, Sparrow on desktop for Bitcoin. A growing ecosystem. No ecosystem lock-in.
Endorsed by the builders
Safe, Dappnode and Cyfrin co-founders on record.
100% open source
Applet is MIT-licensed and fully auditable.
Counterfeit-proof
Your wallet app checks authenticity on first use via open attestation protocol.
Tech specs
| Form factor | ISO 7810 ID-1 — 85.6 × 54 × 0.76 mm |
| Secure element | JCOP4 P71, EAL6+ certified |
| Interfaces | NFC (ISO 14443) + contact (ISO 7816) |
| Battery | None — powered by the reader |
| Operating temperature | −35°C to +50°C |
| Durability | Water-resistant, EMF / X-ray safe, dust-proof |
| Lifespan | 20+ years |
| Open source | github.com/keycard-tech |