Can you share a type of problem that a cryptocurrency should solve in the near future?
A cryptocurrency (or crypto currency) is a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial transactions, control the creation of additional units, and verify the transfer of assets.
Crypto currencies and blockchain technology will revolutionize Banking and Payments, Insurance, Voting, Forecasting, Government and etc! Blockchain technology will disrupt many industries and not just the obvious ones like banking and financial services.
Yes, it is in fact already working on solving the problem of big banks and dominating government fiat by giving people the freedom to use a decentralised currency. Blockchain technologies are already in the process of disruption.