Cryptocurrency is a digital asset with the security of cryptography. At the same time, it is nearly impossible to counterfeit or double-spend. Indeed, every cryptocurrency works on block chain technology only. Furthermore, a ‘distributed ledger technology’  (DLT) works in the network of computers and is the core technology for cryptocurrency transactions. Surprisingly, no central body of authority is involved in the issuance of cryptocurrency. In conclusion, theoretically it is immune to government interference or manipulation.