DNA testing company will now let users opt out of helping the FBI

At-home DNA testing site FamilyTreeDNA — which was widely criticized for working with the FBI without telling its customers — will now offer users the option to prevent law enforcement from accessing their data.In January, BuzzFeed News reported that FamilyTreeDNA let law enforcement create profiles on the site using DNA from unsolved cases. The agencies then used those profiles to look for possible matches in the company’s genetic database. Now, users will be able to opt out