Genetic Privacy For Genealogy Beginners
A friendly starter guide to keep family DNA data private while you explore matches and traits.
Many people discover DNA through genealogy. If you are new, here is a practical way to enjoy the hobby while protecting privacy.
Ground rules
- Share only what is needed for a specific goal
- Use unique emails and strong passwords on each site
- Keep your raw file local and upload only when the benefit is clear
Safe exploration ideas
- Use a local first browser analysis to learn about traits and file structure
- When you upload for matching, read the policy carefully and remove the file when finished
- Keep your family informed about choices that affect shared genetics
Continue learning
Genealogy can be a great family project. With a small set of habits you can keep it safe.
Profile hygiene on genealogy sites
- Avoid posting full birth dates and precise locations
- Use display names that do not reveal private info
- Review default visibility for trees, photos, and matches
Consent and family
- Discuss uploads that include living relatives and consider their preferences
- Share summaries instead of raw files when collaborating
- Be mindful that genetic information can have implications for relatives
Remove what you no longer need
- Periodically prune uploads and shared files
- Revoke app permissions you do not use
- Update recovery emails and security settings
This article is educational and for general guidance only.