So anyone who can scan your eyes can get into your bank account is very different compared to 23andme where you can give fake information as a name, buy a test with cash and they collect limited data that isn't worth much to advertisers. The first opens up many risks and surveillance opportunities that are different from the second where pooling of dna can link you to physical crimes or paternity confirmation where dna is found.
The first wants one data breach anywhere to last a lifetime and the second is a bigger media story because people believe what we can do with the dna 23andme collects is more than reality.
No, the system doesn't work like that. The eye scan is just to check you don't get multiple accounts. After that it's like a crypto wallet with access by private key.
The first wants one data breach anywhere to last a lifetime and the second is a bigger media story because people believe what we can do with the dna 23andme collects is more than reality.