How is a credit aggregator regulated by law?

Question

Information Security

Hello.
Please tell me how in Russia it is regulated (and is it regulated at all?) The site is an aggregator of credit services? Those. site from the category fill out one application and send to all banks. (I don’t write specific examples so that they don’t count for advertising)
Is it necessary to issue an IP? or the site (domain) can hang on the physical. face? I understand that the question is a little not correctly formulated, I don’t know how to formulate it differently. How to approach the provision of services competently and what law to rely on?
Does physical face in front of users of the service? (in fact, the site is obtained only by an intermediary and the money is received not from users, but from credit organizations) How can you protect yourself from claims?
According to the legislation, I independently found only a mention of responsibility for providing information about goods or services. There is also a question if I provided the information received from the credit. organization, and it turned out to be misleading, who is to blame?