bitcoin is the best thing that ever made by humanity. it has changed my life and im very thankful about it. Beside it was easy to used in buy and sell with very easy. The system also so transparency that impossible to cheat on it.
the existence of bitcoin really helps us all in terms of the economy. because our economy is difficult so we are grateful that the existence of bitcoin can be helped by all
Bitcoin is not legal in many countries but it is not also prohibited, it is continue to operate. Because it is a big blessing for all the bitcoiners, either you are an investor or user.