Snowden Leak Suggests NSA Is Extensively Tracking Bitcoin Users :The U.S. National Security Agency (NSA) has been reportedly monitoring the bitcoin blockchain with an eye on identifying users on the distributed network.
Link for details news:https://www.coindesk.com/nsa-reportedly-eyes-to-scrap-bitcoins-anonymity/
I think it will be bad and will have a bad impact against cryptocurrencies since they are not anonymous anymore. I hope that everything will be okay.
It's all right, they just do not control bitcoins because it can cause bitcoins to crash and lose interest in the people they use. This is even better because it can also help the people