Private keys never leave the device. Every transaction is physically confirmed on-screen. True self-custody — no third party, no compromise.
Three simple steps from unboxing to complete security
Your device arrives completely blank and factory-fresh. Your 24-word seed phrase is generated directly on the device during first setup — it never leaves the chip, ever.
Install the VaultKey companion app on your phone or desktop. Connect via Bluetooth or USB-C. Manage your portfolio and initiate transactions with ease.
Every single transaction must be physically confirmed using the buttons on the device. You see exactly what you're signing, on the device screen. Nothing moves without your approval.
Every feature engineered for maximum security and everyday usability
Private keys are generated and stored entirely on the Secure Element chip. They never leave the device, never touch the internet, never appear on any screen connected online.
Every transaction is displayed on the device screen. You confirm using the physical buttons — no software can approve a transfer without your physical action on the device.
The same certified chip technology used in bank cards and passports. Resistant to physical attacks, side-channel analysis, and fault injection attempts.
Connect wirelessly via Bluetooth 5.0 to your smartphone, or use the USB-C port for desktop. Manage your portfolio from wherever you are, on any device.
Bitcoin, Ethereum, Solana, BNB, XRP, and thousands more coins, tokens, and NFTs across all major blockchain networks — all managed from one device.
Your wallet is protected by a standard 24-word BIP-39 seed phrase. If your device is lost or damaged, you can restore full access to your assets on any compatible wallet.
Our security model is built on a simple principle: even we cannot access your funds. Your keys are generated by you, on your device, with no third party involved.
Every device is sealed and completely empty. No keys, no data, nothing pre-loaded. You can verify this yourself at first boot.
Your private keys are generated entirely on the Secure Element chip during your first setup. They are never transmitted, never stored elsewhere.
Signing happens inside the Secure Element. The transaction data goes in, the cryptographic signature comes out — your key never moves.
All major cryptocurrencies, tokens, and NFT collections — one device
Plus +5500 more tokens & NFTs across Ethereum, Solana, BNB Chain, Polygon, Avalanche, and all major EVM-compatible networks
No subscription. No hidden fees. One device, lifetime access.
Everything you need to know before your first hardware wallet
Stop trusting exchanges with your assets. Take full ownership today.