Out of curiosity, why 'never again'?
If your concern is that your genetic information is no longer entirely private, wouldn't continuing to act as a donor cause no /further/ harm? (They aren't getting anything they don't already have I guess.)
If your concern is that your genetic information is no longer entirely private, wouldn't continuing to act as a donor cause no /further/ harm? (They aren't getting anything they don't already have I guess.)
* They need perfect information retention for refreshing to be useless. I don't think they have that.
* I didn't intend to refer only to them. Not going to donate ever again. That's just an information proliferation thing.
It's sort of like how I know that my SSN is out there because of Equifax, but I still don't post it on gas station bathrooms with other info.