> My siblings and I have drawn a line at DNA testing. She keeps talking about submitting her DNA to some mail order testing company and it has been made clear that would be the end of our relationship. We will try and help her protect her own privacy but have zero tolerance for her disrespecting ours.
It's sad that people don't recognize how DNA collected like that (whether by 23AndMe, Ancestry.com/Quest Diagnostics, or anyone else) is used. Almost 100% of the time, it goes into a database that's readily available for searches by law enforcement, without warrant. They can use the DNA of a close relative to figure out what they want to find in a suspect. It WILL be misused, and it is not in our best interest.
Nor is the surveillance net made by Blink and Ring cameras, and the pervasive network of microphones made by phones, smart-watches, smart TV's, smart faucets and fridges, smart ovens (seriously?), et cetera, ad nauseaum.
It's not only blind trust in the manufacturers of these devices to not misuse the data they collect, but it's blind trust that all of these devices will be properly secured and prevent would-be attackers from listening in to you no matter where you are. People cover up their webcams because they're afraid of hackers, but they put security cameras in their bedrooms, "to catch a thief", without a second thought.