We know Bitcoin is one of the powerful and top coin in marketplace.
But world wide all county are announced its illegal.
I personally think that bitcoin is very help us for paying any payment.
Its has many facility.
But our government are announced its illegal
As you have said, bitcoin is really powerful and with great power comes with great responsibility. It could be used to illegal activities and fraud. Its anonymity makes it more perfect to do illegal things. I guess, we can't blame the government why it consider as a thread and make it illegal because it is a perfect thing for doing illegal activities.