A graphical representation of a public or private keyA cryptographic key that is used with an algorithm to encrypt and decrypt data. A cryptocurrency private key lets you.... Scanning QR codes is a simple way to share keys between devices, especially desktop computers and mobile phones.
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QR Code
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Author
Isabel Pérez
I'm a literature professional in the crypto world since 2016. It doesn't sound very compatible, but I've been learning and teaching about blockchain and cryptos for international portals since then. After hundreds of articles and diverse content about the topic, now you can find me here on Alfacash, working for more decentralization.
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Public Key
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Signature
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