Description

Cryptocurrency is a type of digital or virtual currency that uses cryptography for security. Unlike traditional money issued by governments (like dollars or euros), cryptocurrencies are decentralized and typically operate on a technology called blockchain—a public, tamper-proof digital ledger. The most well-known cryptocurrency is Bitcoin, but there are many others like Ethereum, Ripple, and Litecoin. People use cryptocurrencies for online transactions, investment, and sometimes to avoid banking systems or government regulations.