The Arculus Key Card is a hyper low-profile, redundantly secure cryptocurrency hardware (cold storage) wallet. It's a refined stainless steel card powered by an air-gapped NFC system utilizing 3FA and requires no batteries or cords.
Read PostRegardless of how secure your OPSEC is, it's almost impossible to completely protect all your personal data on the web due to third parties and evolving hacking measures. This is what happens if your data is compromised:
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