[eapen]

This is very helpful advice. I had considered publishing my DNA from 23andme after seeing others had posted their genetic data. I am really glad, I didn't and think its quite important that you consider others (including your siblings + kids) before publishing such data.

Update: Thanks po. I hadn't really considered the risk of submitting data to 23andme in the first place. Updated the title to reflect this as well.

OT: Despite knowing this, I am sure I would have tried the service anyway. However, after seeing the data, I haven't found it too helpful. Probably, because most of their data is based on older Europeans and I don't fall in that category.

[po]

I think jacques is taking it one step further and suggesting that you think twice before even submitting your data to a company like 23andme at all. It's an interesting point. I'm trying to think of what kind of privacy policy would cover all possible nefarious uses of that data. I think it basically would have to be one like "We won't give your data to anyone except you, even in aggregate and in the case we go out of business or are bought, we will destroy all of the data."