What is crypto currency?????????

Cryptographic money is a type of computerized or virtual cash that involves cryptography for security. Dissimilar to conventional monetary standards gave by state run administrations and national banks, digital currencies work on decentralized networks in light of blockchain innovation. Bitcoin, made in 2009, was the principal decentralized digital money, and from that point forward, various other cryptographic forms of money have been grown, each with its own highlights and uses. Digital currencies empower secure and straightforward shared exchanges without the requirement for mediators like banks.