how do they do it ?

I see a lot of sites doing iPhone $1 contests.
Most of these sites use companies in the UK, with a director and shareholders from the UK as well.
When I do my research I see only own 1 business = 1 sites.
How do they do this setup? I see the same techniques on 20 to 40 sites. use of dark ?
Thanks

Last edited: Jun 11, 2023