Very useful exchangers using nuclear swap technology. I still do not understand how it works in practice, but this is a clear evidence of the development of the infrastructure for crypto currency. If developers continue to implement similar technologies to simplify the use of crypto currency, then the demand for it will grow even faster.
I agree with you that such exchangers make it much easier to buy crypto currency. It is very good that today there are many of them. A few months ago it was problematic for me to buy a crypto currency