When you take a commercial genetic test, you opt your whole family into warrantless state genetic surveillance

Cops are increasingly turning to commercial gene-testing services to solve crimes, using a process called "genetic genealogy" that uses the records of people who are near-matches for DNA from crime scenes to zero in on suspects; that's how they caught the Golden State Killer, but cops don't just ask genetics services for data when they're after killers, sometimes they deputize these services to help them solve petty crimes. Read the rest