New! View, manage, and securely store your NFTs with DeFi integration. Learn More.

Crypto & NFT security made simple.

With the Arculus™ cold storage wallet solution, only you can access your private keys — giving you a safe, intuitive way to store and manage your crypto and NFTs.

Over 20 Years of Innovation

Arculus, developed by CompoSecure, is the revolutionary new crypto security and cold storage wallet solution with a mission to promote crypto adoption by making it safe, simple, and secure for all. With decades of experience developing award-winning, world-renowned security hardware and financial payment solutions, the innovators at CompoSecure are empowering you to be the guardian of your digital assets today and into the future of Web3.

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Arculus wallet 3

Simple. Safe. Secure.

Are your crypto and NFTs as secure as possible? Arculus is a cold storage hardware wallet protected by 3-factor authentication: our security relies on something you are, something you know, and something you have to keep your digital assets safe.

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Face ID

1. Something you are

Biometric Lock

Something you are. With superior security capabilities, the Arculus Wallet™ App is only accessible on your mobile device with your unique biometrics — keeping your crypto safe

2. Something you know

6-digit Numeric PIN

Something you know. Input your private 6-digit PIN when prompted by the Arculus Wallet App for the second step in the authentication process

3. Something you have

Your Arculus Key Card: Secure Crypto & NFT 
Cold Storage
Cold Storage
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Cold storage is a way of protecting cryptocurrency private keys offline in a physical device. Because the device is not connected to the Internet, this storage method helps to protect an investor's cryptocurrency portfolio from hackers.

Tap
NFC
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NFC (Near Field Communication) is used when the Arculus Key Card is tapped to connect to the Arculus Wallet App to make secure transactions. NFC is the same technology used in 'tap-to-pay' cards as well as Google Pay & Apple Pay.

  your card to the back of your phone to complete the 3-factor authentication process via NFC. Now you can securely buy, swap, send, and receive cryptocurrency and manage your NFTs with Arculus.
Arculus card
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The Safer Way to Store Your Digital Assets

The Arculus Key™ Card utilizes cutting-edge security that doesn’t rely on cords or Bluetooth to protect your crypto and NFTs. You simply tap the Arculus Key Card to your mobile device with the Arculus Wallet App to access your assets safely and securely. Your private keys are encrypted and stored in the secure element on your Arculus Key Card. No charging. No cables.

Smarter & Safer
Cryptocurrency
Cryptocurrency
close

Crypto or Cryptocurrency is a type of currency that is digital and decentralized, meaning there is no central authority that manages and distributes the cryptocurrency. You can use cryptocurrency to buy regular goods and services. Many people invest in cryptocurrencies as they would in other assets.

Security

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Vault Security

With the best-in-class CC EAL6+ Secure Element Hardware Classification of your Arculus Key Card, you have the power to hold your crypto in cold storage with confidence.

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Leading-Edge Privacy

You control your keys and your crypto assets apart from any centralized system. This provides ultra-protection for your sensitive personal financial data.

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Time-Saving Speed

An easy-to-use account dashboard and “tap to transact” interactions deliver a faster, more responsive experience.

What is a Crypto Hardware Wallet?

Web3-enabled hardware wallets, like Arculus, make securing your tokens more secure for users. No more security risks.

Arculus hardware wallet

Hardware Wallets Provide Unmatched Security

Hardware wallets are the more secure way to buy, swap, send, and receive cryptocurrencies. But all wallets aren't created equal. Others require cables, complicated user interfaces, and need to be charged. Arculus gets rid of all the pitfalls with one simple app and a sleek metal card.

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Arculus wallet 3
Faq

Questions

Have more questions about Arculus or hardware wallets? We have answers.

View Arculus Support

Where would you store your
cryptocurrency?
Cryptocurrency
close

Crypto or Cryptocurrency is a type of currency that is digital and decentralized, meaning there is no central authority that manages and distributes the cryptocurrency. You can use cryptocurrency to buy regular goods and services. Many people invest in cryptocurrencies as they would in other assets.

Arculus
Arculus
Form Factor
Card
Ease of Use
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Superior Security
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No Charge Required
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3 Factor Authentication
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View, Store, and Share NFTs*
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Offers Live Customer Support
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Other Cold Storage
Other Cold Storage
Form Factor
Fob with display
Ease of Use
checked
Superior Security
checked
No Charge Required
checked
3 Factor Authentication
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View, Store, and Share NFTs*
checked
Offers Live Customer Support
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Hot Wallets
Hot Wallets
Form Factor
None
Ease of Use
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Superior Security
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No Charge Required
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3 Factor Authentication
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View, Store, and Share NFTs*
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Offers Live Customer Support
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*Arculus currently supports viewing Ethereum ERC721 and ERC1155 NFTs in the gallery. Your other NFTs can be stored securely in the wallet, but you will not be able to view them in the gallery.
Arculus card

Arculus™ for Business

Looking for custom cryptocurrency products, identity & fraud protection, and payments technology for your business?

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