I have heard that bitcoin is not supported in some countries. But why ? Is it because bitcoin is risky ? Some countries even declare 6 months jail if her people use bitcoin. Is it fair ? I mined few cryptos and have left mining. It was fun and challenging too. But I never got any clear answer. What does my gpu actually do ? I pay electric bill, my room temperature goes high and I get paid. With actually no skill on pc hardware and software. Whole thing is still pretty unclear to me
I think there are various reasons each state does not support cryptocurrency. There are security reasons, potential bubbles to the problem of terrorism. A number of countries such as China are also reasoned, banning other digital currencies because it will issue its own currency.