What legal obligations do I need to comply with before publishing a site?

Question

Law in IT

I am writing a website. The writing is coming to an end. The essence of the site: users register only through VK and the content of the site is generated by them. The theme of the site is dating. I plan to monetize it through promotional posts (no targeted advertising from search engines). Questions such:
1) http or htps?
2) Do I need to write site rules and user agreement?
3) Do I need to legalize monetization somehow?
4) Should I register the site in some registry?
5) I ask you for links to sources with similar topics
6) How to protect the site from copying? (copyright)

Answer 1

1) http or htps?

Authorization - https
Personal account - too.
Nothing else matters.
Yes.
Better ask a lawyer.
Money is a pity if - a law student.
I did it with a professional lawyer for only a couple of thousand rubles.
Jur. person, IP.
While attendance is scanty - no.
The idea of ​​the site - no. Naked ideas are not patented in continental law, and that's good (the Anglo-Saxons are getting worse)
You can protect the design.
The best defense in this case is an attack.
By the time you have a million users and they pay attention to you and copy you, you will no longer be able to catch up.
In the meantime, you have 4 cripples on the site - no one will bother copying you.

Answer 2

1) http or htps?

If you have a form for entering a password, then it is highly desirable to have "htps" on this page , but it is better to have it on the entire site at once, so as not to divide it into pages...

2) Do I need to write site rules and user agreement?

If you plan to store and process users' personal data, I think it's worth it.

3) Do I need to legalize monetization somehow?

This is at your own peril and risk, to a greater extent.

4) Should I register the site in some registry?

Most likely not, but the law on the processing of personal data is worth reading.

5) I ask you for links to sources with similar topics

On dating sites?

6) How to protect the site from copying? (copyright)

There are several main options here:
1. No way
2. Register articles in Yandex before they are published (there used to be a similar service, I think it still is)
3. Sue plagiarists