You don't need a licence to operate crypto-crypto exchanges in most jurisdictions (including russia).
I repeat. Crypto-currencies in Russia have a controversial status. Some ministries call for the involvement of all those working with it to criminal responsibility, while others plan to create regulatory laws.
This means that any business related to the crypto currency is not legal now. And, of course, creating an exchange and making profit from it is absolutely illegal.
In Russia, the status of this service will depend solely on the opinion of the investigator. Since there are no laws, his opinion depends only on him. If he decides that this is illegal banking activity, then the owners of this exchanger will be responsible for this grave crime. There are no laws, no judicial practice - all at the discretion of the investigators.
And I do not want to work with people who work outside the control of their own state. They are afraid of their state and try in every possible way to hide their real names and location.
I do not want to work with such people. They are disgusting to me. Let they return something that does not belong to them. I do not need their exchange.
Do not feed this troll anymore.