We can say that this crypto currency is worthy of attention not only to the private user, but also to the potential investor. All the advantages and tendencies to further strengthening are obvious. If nothing else is taken into account, Bitcoin has a perspective, and she is quite comforting. But there is one problem - it's relations with state bodies.

Far from anywhere is such a favor to her, as in Japan. After all, Bitcoin is the exact opposite of the national currencies. The most terrible thing that can happen is the establishment of control over this monetary system. If this happens, it's possible that the Bitcoins will not disappear, but they will be completely "wrong" Bitcoins.