Arculus unveils credit card-sized cryptocurrency cold storage device

2021-1-11 20:53

Arculus today unveiled a cold storage device for cryptocurrency that provides easy-to-use functionality along with advanced 3-factor authentication security in a slim metallic form factor. The Arculus Key card requires no battery or charging, and is the size and shape of a credit card that provides a truly air-gapped crypto key storage solution that connects […] CryptoNinjas » Arculus unveils credit card-sized cryptocurrency cold storage device origin »

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