Next-Gen Technology
Features a CC EAL6+ Secure Element Hardware Classification to securely generate and store your private keys.
Arculus Cold Storage
Simple Self-Custody
Transform how your customers secure their digital assets, like NFTs and crypto, with their private keys encrypted and stored in the secure element of their metal payment card. With hackers stealing more than $1.38 billion worth of crypto, compared with $657 million in the same period in 2023, your customers are looking for a more secure solution.
Unmatched 3FA Protection
Protects with three-factor authentication that secures your customers’ crypto and NFTs and encrypts their private keys on the secure element on the card.
Mobile Transactions
Customers can pair their premium metal card with the Arculus Cold Storage Wallet App, which you can white-label with your branding, or use our SDK to add Web3 security to your app.
Offline Storage That’s Easy to Use
Unmatched, Next-Gen Cold Storage for Your Customers
Our proprietary self-custody technology combines the convenience of a hot wallet with the uncompromising security of cold storage. Private keys are generated and stored directly on the secure element of your custom-branded metal card, secured with 3-factor authentication: something they are (biometric verification), something they know (a user-created PIN), and something they have (the physical card itself).
Decentralized Security
Keep your customers’ assets private and secure, giving them the control to protect their digital assets with the power of a card and app.
Digital First Design
Secure customers’ crypto and NFTs through an intuitive mobile interface paired with a premium metal card—whether that’s the Arculus App, a white-labeled version in your branding, or an integration using our SDK.
Superior NFC Connectivity
Your branded premium metal card communicates with our self-custody app technology via secure NFC, which has a range of only a few centimeters, unlike Bluetooth which has a range of 10 meters.
Customers’ Custodial Needs
Support for 20+ blockchains and thousands of tokens to meet your customers' custody needs.
Flexible Cold Storage Solutions
We work with you to determine what is best for your business and customers. From leveraging our APIs and SDK, to white-labeling our Arculus Cold Storage Wallet for your mobile experience to creating a custom, branded premium metal card that can also include secure payment technology, we take customization to a whole new level.
Award-Winning Mobile Experience
Give your customers the mobile and card experience they need to help secure their futures. Our award-winning cold storage app can be updated in your branding to give your customers the control to secure their NFTs and tokens. All transactions are signed with a private key and secured by 3FA via the combination of your customers’ biometrics, PIN and tapping their branded premium metal card to the back of their mobile phone via secure NFC (no cables or charging required).
DeFi Payments from Cold Storage
Imagine your customers simply tapping their Powered by Arculus Card to process DeFi payments instantly. Enable your customers to securely spend USDC or other stablecoin directly from cold storage over Visa® or Mastercard® rails—no intermediaries, no unnecessary transfers. Create a seamless DeFi experience that builds trust, deepens engagement, and keeps your customers coming back. This three-in-one card offers:
- Self-custody with Arculus Cold Storage – Funds stay in the customer’s control until the moment of spend
- Secure, seamless DeFi payments – Transactions verified via smart contracts and approved in real-time anywhere Visa or Mastercard is accepted from CompoSecure
- Authentication with Arculus Authenticate® – Tap-to-authenticate with a premium metal card
Solutions by Industry
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Banking
Seamless MFA that elevates security and protects every customer transaction to combat fraud.
Fintechs
Advanced fraud protection that protects your customers and provides a frictionless experience.
Gaming & Casinos
Technology that seamlessly integrates with your app or online experience to give your gamers protected access to their accounts.
Crypto Exchanges
Cold storage solutions that give your customers complete self-custody of their digital assets.
Our Resources
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