Cryptocurrency is digital money, that is developed in such a way that it is secure and help easy transactions. Digital currency always makes use of technology. Also there are lots of Cryptocurrency Development Service provider which are creating Cryptocurrencies such as Bitcoin, Litecoin, Etherum, etc. For more:
https://blog.infinitemlmsoftware.com/top-10-cryptocurrencies/It is looks like a spam question because many time discuss this same topic so many peoples are not exiting this thread. If you want to share your opinion try to make constructive thread. Already many spam threads are circulating in this forum so we only avoid these kind of nonsense.