#CryptoIntegration Cryptocurrency is a digital or virtual currency that uses cryptography for security and is decentralized, meaning it's not controlled by any government or financial institution. Examples include Bitcoin, Ethereum, and Litecoin. Crypto transactions are recorded on a public ledger called a blockchain, ensuring transparency and security. The decentralized nature of crypto allows for peer-to-peer transactions without intermediaries, potentially reducing fees and increasing efficiency. However, the volatility and lack of regulation in the crypto market can pose risks for investors. Despite this, crypto has gained popularity as an investment option and a means of exchange, with growing adoption worldwide.