I would like to know this as well. Does genome sequencing through providers like Dante Labs guarantee that the data is not stores and/or shared? Are some providers better about this than others, and if so which ones?

Also, once you have the data, are there tools to analyze your sequencing without resorting to a web service? I don't mind setting up instances or a cluster for this purpose.

I am thinking that if genome analysis keeps improving in the insights it can provide, we could get to a point where some outcomes are predicted with near certainty. This data would be worth...infinite amounts to insurance companies.