@service1010 The bad guys could get your DNA and it will match up with your kids DNA and if you have anything bad/interesting in your health, then exploit things like that. Not saying that will happen, but nothing is secure anymore. Like I said, nothing is free.
Talking about secure, I had a government position and all my information, I mean all of it, got hacked from their computers, I haven't seen anything of it yet, but it's still out there on the market for people to exploit and that was a secure government system.