https://www.zerohedge.com/crypto/will-world-soon-be-ready-central-bank-digital-currencies-imf-thinks-so

Its all an agenda. They want us to have no other means of transfer but some system they created and control. Crypto is just the latest method of that control and for the most part cheaper and more profitable for those in control.

They can not track rocks if we decide to use them as a transfer of wealth. I have not found the system that would work for free men.