Startup, legal side.

Good time of day.
So, I have accumulated karma and will try to write my first record.
There was a question I have for you, Habralyudi: you LEGALLY make out their sites?
For example, if you create a group of people with equal rights, then how to arrange so that there would then be no disputes, how to make sure that, in the event of a certain profit, there would be no claims from the tax authorities or some similar ones?

How do you legalize your projects?

Thanks.

PS I didn’t bother with formatting yet, it’s not happiness in it, given the amount of recording.

PS Do not scold very minuses, it is better words and constructively, thanks.