"Buried in the Terms of Service, (...) could be used by insurers to deny you insurance coverage"
Buried in the Terms of Service, Ancestry.com warns customers, “it is possible that information about you or a genetic relative could be revealed, such as that you or a relative are carriers of a particular disease. That information could be used by insurers to deny you insurance coverage, by law enforcement agencies to identify you or your relatives, and in some places, the data could be used by employers to deny employment.”