https://www.illumina.com/techniques/sequencing/dna-sequencin...
https://www.illumina.com/techniques/sequencing/dna-sequencin...
Without a higher public awareness of data security, severe punishment for any breaches and failures to keep data safe, and a software ecosystem that prioritizes security much higher I feel you are right expecting the worst.
I got my genetics from 23 and me and I’m well aware that they are using my genetic code for drug research. As far as someone getting my DNA you can pretty much get it for me anytime you want by following me around and taking a swab from a cup or whatever.
At least they genetics at 23 and me are anonymized. And I would think people can figure more out about you if they have your Gmail address then your genetics.
Also, any companies that just send you the raw genetic data and maybe a summary report and doesn't want to provide you with a life-time "service"? That doesn't force a data breach liability on you and your family for the rest of your life? That would be great.
However, this data is ultimately valuable. Insofar it makes sense to me that who ever has such data will have incentives to use it for their own benefit, whatever that may be. Its not so much 'I have nothing to hide', but rather 'I do not want you to use my picture without my consent'.
I knew someone who worked at Grail, the problem with government is they're too conservative with the data usage. Nothing as useful can be gleaned do people choose to dump their data into private databases to get caught up on research.
I asked for money back and they delayed and delayed and delayed until I said I was going to sue them when they finally gave me my money back.