You can change telephone number, address, email, social media accounts, personal web sites, hair style, eye color with contact lenses, look with cosmetic chirurgy, even gender by taking hormones.
But you cannot change your own DNA, the DNA of your relatives, or forbid your relatives to have their DNA atchived by 23andme, competing companies or the state.
it is a biometric feature and unchangable by definition.
@Life_is @nblr 23 and me isn’t the only repository of DNA info. It’s a blip in a giant cache of genome information.