Kryptoměny

Kryptoměny, or cryptocurrencies, are digital or virtual currencies that use cryptography for security. They are decentralized and based on blockchain technology, which is a distributed ledger enforced by a network of computers (nodes). Unlike traditional currencies issued by governments (fiat), cryptocurrencies operate on a technology that allows for secure, peer-to-peer transactions without the need for a central authority or intermediary.The most well-known cryptocurrency is Bitcoin, created in 2009, but there are thousands of other cryptocurrencies with various features and uses, including Ethereum, Ripple, and Litecoin. Cryptocurrencies can be used for various applications, including online purchases, investment, and as a means of transferring value across borders. They often aim to provide more privacy, security, and control over one's own funds compared to traditional banking systems.The market for cryptocurrencies can be highly volatile, and they often have regulatory and legal considerations that differ from traditional financial systems. Cryptocurrencies are typically stored in digital wallets, which can be software-based or hardware-based, and transactions are recorded on a blockchain, providing transparency and immutability.