GeoffF100 wrote:You do not have to do that. Here is one possible mechanism. You kick the process off by clicking a box in your main bank account. That results in an entry on the database with a unique primary key plus the identity details that your bank holds.
You (or an imposter) sets up another bank account with the same details as yours. You bank sends you an alert asking you whether you opened that account. If you click the "yes" button, your bank knows that the account is yours, and the other bank is informed too. If you click "no", there is potential identity fraud, and the conflict has to be resolved.
So in my example of Jim Smith at 33 Acacia Avenue the father and Jim Smith at 33 Acacia Avenue the son there would be a potential fraud report.
And who (and how) do they sort that out. Start demanding people come into the bank with multiple forms of ID to prove there isn’t a fraud?
That will go down even worse than the ID card solution.