Marion🎩🎭🐱
@marion3611
Cryptocurrency is a digital or virtual currency that uses cryptography for security. It's decentralized, meaning it's not controlled by any single entity like a government or bank. The most well-known example is Bitcoin, but there are many others.
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John0xf
@john0xf
Cryptocurrencies exist only in digital form, unlike traditional currencies like the dollar or euro.
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