The ones that worry me encourage DNA testing.
You must be talking about Ancestry.com. Don’t understand why anyone would use any internet site that encourages DNA testing. Surely people don’t think the results won’t be available online.
This is from 2005.
Teenager finds sperm donor dad on internet
I expect many more cases as the number of “Seekers” grows and size of available matches input per genealogy goes up.
I thought I was the only one who was wary of all this ancestry/dna testing. A database that knows minute details of my person and whereabouts and then I pay them on top of that? No thanks!