cryptocurrency and money

Crypto is one of a very demanding field of trading and earning. People who have good knowledge of crypto can earn good money on their investment. But current situation is very difficult to understand about the future of crypto currency. Bitcoin went above 69000$ and now it's around 19000$...

Sometimes I usually imagine weather cryptocurrency will someday replace the physical money that you and I use today to purchase things that we desire and want and in my own perspective I do not see for a fact how cryptocurrency will be able to do that but to some people majority have the idea...