Digital coding sure.
But in ADDITION a monstrous actual DNA data base.
Look at all of the companies trolling for suckers to send their DNA in to check their ancestry.
And millions do.
If these companies weren't created by the gov to get this info, you can bet that they get all that info from the companies.
Yep - multiple collection points
The digital signature. In the right hands, a powerful tool.
In the wrong hands......