Why not just stamp a number on our foreheads?
The sheeple aren't quite ready for that ... but something like this could work you up to that. You have to do this stuff INCREMENTALLY and have people believe it is for THEIR best interests. In this situation it will be to give you more privacy (LOL) and fast efficient access to your PERSONAL information. That will strike a chord with many utopians but for those who THINK, they will not want any parts of this.