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Search our knowledge base or browse articles for your CoolWallet device.

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Choose Your Device

✦ Flagship

Credit card-sized hardware wallet with e-paper display, Bluetooth connectivity and CC EAL6+ security.

Setup Charging Recovery Pairing

📄 12 articles

⚡ NFC · Battery-Free

Tap-to-connect NFC hardware wallet. Completely battery-free with dual-card system for ultimate convenience.

NFC Setup Dual Card Pairing PW Recovery

📄 9 articles

⚠ Discontinued

Original credit card wallet. No longer available for purchase, but existing users continue to be supported.

Setup Charging Recovery Pairing

📄 11 articles

Common Topics

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How to send and receive cryptocurrencies with CoolWallet

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Purchase and exchange crypto directly within the CoolWallet app

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Stake your crypto to earn passive income, with your keys secured offline

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Payment methods, delivery timelines, returns and refund policy

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Add any ERC-20, BEP-20, TRC-20 tokens or custom EVM networks

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