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globalLUKKEY
Lukkey cold wallet hero product
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Swiss hardware wallet for secure self-custody

LUKKEY

Your assets your control

Swiss brand

Reserve with $1 — save $20 off the $299 Kickstarter price and pay $279 at launch, with priority access, exclusive rewards, early access, VIP access, and a limited-edition NFC backup card + exclusive IP gift.

Get the Lukkey highlights.

Security, built in silicon.

A hardware security architecture built on multiple secure elements, anchored by an EAL6+ root of trust and reinforced by tamper-resistant circuit and structural design.

Support for 3 Independent Recovery Phrases

Create up to three completely independent wallets, each secured by its own recovery phrase. Separate assets, strategies, or identities while keeping full control of your digital assets.

Safe Mode Access Special password opens a disguised page and hides other accounts.

Safe Mode access illustration

Hidden Accounts Decoy access keeps sensitive wallets concealed until the correct password is entered.

NFC Backup Card

An NFC backup card with an EAL6+ secure element. Simply tap the device to securely back up or import recovery phrases.

NFC mnemonic backup demonstration

Design is not decoration, it is credibility

Industrial design with iF and Red Dot-level craftsmanship, emphasizing chamfered edges and subtle glass reflections.

IP68-rated waterproofing and IP6X dustproof protection, built to block water and fine-particle intrusion in harsh environments.

NFT Support

A dark-space asset display bay with glassy cards and low saturation to emphasize ownership and control.

Fingerprint Unlock

Unlock your wallet instantly with fingerprint authentication. Fast, seamless, and verified directly on the device.

Open & Verifiable Security

Built on an EAL6+ secure element and an open-source architecture, LUKKEY allows both hardware and software security to be independently verified. Key generation, storage, and signing remain protected inside the device, while open-source code enables transparent security review by the community. Security you can verify. Control that remains yours.

Open source verification preview

Built to Protect. Designed to Endure.

Swiss-crafted and security-obsessed, LUKKEY is the cold wallet for those who demand total control.

Privacy

Your keys never leave the device. Air-gapped signing keeps sensitive operations fully offline.

Inclusive Design

Human-centered design, built to be clear for beginners and efficient for experts.

Secure

Hardware-backed protection with multi-layer safeguards against tampering, extraction, and spoofing.

Environment

Built for long-term use with durable materials, repair-minded structure, and reduced replacement waste.

Frequently Asked Questions

What makes LUKKEY different from other hardware wallets?
Is LUKKEY open source?
What does the EAL6+ secure element do?
Can I create three independent wallets on one device?
What happens if I lose the device?
What does the $1 reservation include?
When will LUKKEY launch on Kickstarter?
Which assets will LUKKEY support?