A cryptocurrency is a digital or virtual currency that is secured by cryptography, which makes it nearly impossible to counterfeit or double-spend. Many cryptocurrencies are decentralized networks based on blockchain technology—a distributed ledger enforced by a disparate network of computers. A defining feature of cryptocurrencies is that they are generally not issued by any central authority, rendering them theoretically immune to government interference or manipulation.#doge #dogecoin #Dogecoinarmy #ETH #BTC #Bitcoin #Litecoin #Cryptos #Crypto #cryptocurrency #cryptocurrencies #CryptoNews #NFTCommmunity #NFTs #NFTCommunity #NFTCollection #NFTGiveaways #Metaverse #GameFi #Coinbase