Yeah, in order to fully understand all the complications of bitcoin cryptocurrency you really need to read much about it to know for sure how it works and don't get fooled by some scammers. This cryptocurrency was created like much other digital money to keep users anonymous. I lost my money when I bought something and hackers discovered all my transactions and my data. So I found a way to protect my personal information and keep my privacy. I use a bitcoin mixer service that helps me to protect my data and make the transactions untraceable.