Its not redefining...The price of bitcoin is also unstable if compared to Indian rupees and the price of dollar is also slightly unstable compared to Indian rupees....As like other currency it is also a currency...But its digital currency but not digital money...Digital money are those which are stored in paytm or freecharge etc sites...But its a digital currency...Its just an evolution of technology..
Actually the money you deposited is a token whose has same price as the price of FIAT, its more suitable called as digital money rather than digital currency because its only a token. Different case with Bitcoin which has its own platf
orm.