Bitcoin is generally considered an anonymous payment network. But in fact, Bitcoin is probably the most transparent payment network in the world. At the same time, bitcoin can provide acceptable privacy if used properly. Always remember to develop good habits to protect your privacy is your own responsibility. And the biggest feature of bitcoin is not anonymity but the transfer of equal wealth with the fastest speed of transmission to the elimination of all kinds of ideologies in the world. You can figure out a person's identity by looking at the blockchain