What happens to my DNA after the test? Sebastian Corpe Updated 06 July 2018 10:58 Follow Your DNA is securely destroyed as per our lab quality manual and process. Related articles Does DNAFit sell information to third parties? Are my results and DNA kept private? How do you store and protect my data? Do you test all of my DNA? Where can I find the DNAFit code of practice? Comments 0 comments Please sign in to leave a comment.