Bitcoin is a digital currency. It is also true that bitcoin works as a real money. The biggest truth is that bitcoin can make anyone rich. Bitcoin is constantly making progress.
The truth about bitcoin is it is a decentralised digital currency. Because of its decentralised nature it doesn't under control of any kind of authority or government. And it is a highly volatile currency, so another truth is it is a non profitable cryptocurrency because of its high volatile many time investor loss their money. And bitcoin is also use as for wrong things or for criminal things. Its untraceable money transaction facility is become an asset for illegal money transfer and for some other criminal purposes like cyber crime, kidnapping, etc. Another truth is it has potential to lead the future economy market.