After looking into this site, I found nothing that had anything good to say about it.
"The website FamilyTreeNow presents itself as an alternative to genealogy websites such as Ancestry and FamilySearch. It claims to have “one of the largest collections of genealogy records anywhere.” Some old-timey photos adorning the site give the impression that it can help you discover family from long ago. Lastly, the account sign-up page says, “Seriously everything is free, no catch.” But the entire website is the catch.
Genealogy sites will provide old records that have been scanned in so that you may find relatives. Birth records, marriage records, newspaper clippings; none of these are present on this site. Despite its trappings as a genealogy site, it is in fact a "people search engine" best-suited for stalkers, blackmailers, and hackers. As young adult fiction author Anna Brittain wrote, the site is an internet safety hazard."
Read more here: How that creepy fake genealogy site knows so much about you
Some other articles:
This Creepy Website Has Tons of Your Personal Information
Remove Your Name From This Creepy ‘Family History’ Site—If You Can
The good news is you can opt out of this site. My advise is to do just that, and please don't forget your kin. To opt out go here: Opt out FamilyTreeNow
My advice to the owner of this site, the cretin Dustin Richard Weirich, get a life and hire a good lawyer.