Digital currency uses cryptography to secure transactions. Bitcoin is the most popular example. These currencies operate without a central authority, which allows them to be independent from national banks.

To own crypto, a digital wallet is essential. It holds your assets and allows for secure transactions. Exchanges like Binance and Kraken offer various cryptocurrencies. Understand that crypto prices can change rapidly, so invest only what you can afford to lose. Crypto knowledge may be valuable for future investments.

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