Your crypto. Your
keys.
Your control.
Keep your crypto offline and in your
control with cold storage that works through
the Arculus App and a premium metal card.
No cables. No batteries. No complicated
hardware.
Just tap to access what’s yours.
Secure your crypto in
three simple steps.
Access your crypto with three factors working together: your biometrics, your private PIN, and your Arculus Card, which stores the secure element that protects your private keys. The Arculus App brings it all together in a seamless experience that keeps access secure and control in your hands.
Cold storage that
moves with you.
Your crypto should not be tied to one phone. With Arculus, your assets stay protected by your card while the app gives you a simple way to access them across compatible devices. Upgrade, replace, or switch phones without starting over.
Take your crypto
beyond storage.
Arculus supports over 95% of crypto assets by market capitalization, including Bitcoin and more than 10,000 coins and tokens across 27 blockchains. Connect through MetaMask or WalletConnect to access DeFi and Web3 experiences while keeping your assets protected with Arculus.
Expansive token and
blockchain support.
See all supported crypto
Real reviews from real customers.
Our resources
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Cold Storage | Hardware Wallet | Self-Custody
Beginner’s Guide: How to Set Up a Cold Wallet for the First Time
A cold wallet is an offline crypto wallet that keeps private keys away from the internet, then uses
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Cold Storage | Hardware Wallet | Self-Custody
How Cold Wallets Protect You from Exchange Hacks
Cold wallets protect against exchange hacks because private keys stay offline. If an exchange is hac
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Cold Storage | Hardware Wallet | Self-Custody
The Safest Way to Store Cryptocurrency in 2026
The safest way to store cryptocurrency in 2026 is in a cold wallet, where the private keys that cont
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