You DNA is shared with others, so any amateur geneaologist is likely to be able to find out who, approximately, you are.
The exact info though should be easy to protect. Just dont give it away.
But remember that other close family members to you are very likely to know who you are, and they may share that info by accident. Normally you can't share data of anyone living on these services, since that is illegal pretty much anywhere, but its enough if one user happen to mark you dead in their tree and has filled in your real data.
The exact info though should be easy to protect. Just dont give it away.
But remember that other close family members to you are very likely to know who you are, and they may share that info by accident. Normally you can't share data of anyone living on these services, since that is illegal pretty much anywhere, but its enough if one user happen to mark you dead in their tree and has filled in your real data.