Cryptographic currency uses cryptography to secure transactions. The most well-known cryptocurrency is Bitcoin. Cryptocurrencies lack a central bank control, 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. Learning about cryptocurrency can open up new investment opportunities.