I want to know about this topic. I read many books,publication. I want to stand in this field. My topic is Cryptocurrency Marketing. When you give your credit card to a merchant, you give him or her access to your full credit line, even if the transaction is for a small amount. Credit cards operate on a “pull” basis, where the store initiates the payment and pulls the designated amount from your account. Cryptocurrency uses a “push” mechanism that allows the cryptocurrency holder to send exactly what he or she wants to the merchant or recipient with no further information. Is this right information? I didn't get the right solution.
Any help will be appreciated.