Holy Shit!

Took an ancestry DNA test? You might be a 'genetic informant' unleashing secrets about your relatives

Popular genetic testing companies 23andMe and Ancestry.com are holding on to more than information about your family tree, which raises privacy conerns. Experts confirm DNA in these databases can be accessed by law enforcement and third party companies under certain circumstances, revealing intimate information about user’s medical history and biological relationships.

“People don’t realize that unlike most medical tests where you find out information, it isn’t just about you,” said Arthur Caplan, director of the Division of Medical Ethics at New York University's School of Medicine.

https://www.usatoday.com/story/tech/nation-now/2018/04/27/ancestry-genealogy-dna-test-privacy-golden-state-killer/557263002/