A genome is the complete set of genetic material in an organism—the DNA-based picture of who you are. Genetic sequencing breaks a sample into hundreds of millions of fragments, copies and reads them repeatedly, then assembles those fragments into a complete genome. section 1.2.1
A genome is also unusually sensitive data:
- It can identify you even after names, addresses, age, gender, and weight are removed; a complete genome is difficult to truly deidentify. section 1.2.1
- Consumer genetic testing companies collect genomes in commercial ancestry and health databases, making genetic data part of a wider market. section 1.2.1

