Digital currency is a type of digital money that uses encryption for security. The most well-known cryptocurrency is Bitcoin. Cryptocurrencies are decentralized, which allows them to be independent from national banks.

To own crypto, a digital wallet is essential. Digital wallets keep your crypto safe. Exchanges like Binance and Kraken offer various cryptocurrencies. Remember, cryptocurrency is volatile, so careful consideration is advised. Learning about cryptocurrency can open up new investment opportunities.