Cryptographic currency relies on blockchain for secure transactions. Many people know of Bitcoin, a well-known cryptocurrency. Cryptocurrencies are decentralized, 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. You can buy crypto on exchanges like Coinbase or Binance. Keep in mind, crypto is known for high volatility, so invest only what you can afford to lose. Crypto knowledge may be valuable for future investments.