Understand what are hybrid cryptocurrency exchange websites and how they works.
source https://www.google.com/url?rct=j&sa=t&url=https://dev.to/bitdeal/what-are-hybrid-cryptocurrency-exchanges-1lp5&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEPpXQWk1jvJrOWmVf6jhUcVRt29Q