Hello, thanks for your question. It is a really interesting one and something that cant be answered, for sure, in one post. We need to learn and understand how does Blockchain technology works.

In UseTheBitcoin we promote good quality news and information about cryptocurrencies.

A way of being informed in the cryptocurrency world is to follow different news sources. Not always the most important information is covered by the biggest news outlets.

We invite you to follow us and learn together. We say thanks to you because it is great to start to ask and comment. You help others and others help you. Something great.

Thank you for your contribution.

If you want, you can read here some news that we just wrote:
https://steemit.com/cryptocurrency/@usethebitcoin/blockchain-technology-developer-for-banks-cryex-on-sale