Cryptocurrencies are digital currencies that exist only in virtual space and are supported by a decentralised network of computers. Cryptocurrency codes are generally open-source, but it’s virtually impossible to make any changes to it on one’s own since the change must be accepted as true by at least half of the computers in the network; of which there are millions, and their number is continuously growing.
One of these cryptocurrencies is Bitcoin, which has had a great performance during the last years, but central banks of China, Russia and other countries consider them illegal, the money coverter has at this moment in $ 7950 USD for one Bitcoin, so I wonder will be a good investment tool