(Latest) Crypto currency 2020 ; How it works, Indian crypto currency, value, Market capital crypto currency want to know what s crypto currency ? Why it is used ? How it works ? what makes it special ? How many currencies are there ? I will tell you all the information regarding this topic in the easiest way, so let’s start Meaning A crypto currency is a digital or virtual currency that is meant to be medium of exchange , wherein an Individual coin ownership records are stored in digital ledger or computerized database using strong cryptography to secure transaction record enteries to verify the transfer of coin ownership Cryptography Here Crypto refers to cryptography . cryptography is a method of using the encryption and decryption to secure communication in the presence of third parties with ill intend. Cryptography usually requires a computational algorithum (like SHA256) a Public k