Digital currency is a type of digital money that uses encryption for security. Bitcoin is the most popular example. Cryptocurrencies lack a central bank control, which allows them to be independent from national banks.

To buy cryptocurrency, you’ll need a digital wallet. This wallet stores your digital coins securely. Exchanges like Binance and Kraken offer various cryptocurrencies. Understand that crypto prices can change rapidly, so invest only what you can afford to lose. Understanding crypto can lead to exciting opportunities.