I live in Norway, that is one of the many European countries that have a national eID system, and it's one of these things that might not make much sense if you haven't lived somewhere where its there. But if you've used to it. It's such a clear good thing, that being against it makes no sense.

I'll try to explain why it's such a positive, but it feels a bit like trying to explain why paying with cards is nice, to someone who had only used cash. So at the moment, I'm in the process of moving to a new bank, and will be moving my mortgage, getting new credit cards, and closing my old bank accounts. I'll be able to do all of that, without signing and faxing documents around, but instead doing all that signing with my eID, or BankID which the Norwegian variant is called. I can also use this id system to login to the health care system, look at my prescription, or any other government service that's on the internet. One simplified way of looking at these eID system is that they are a way prove that you are you, on the internet, that courts and the government believes in. That opens the door to services that just isn't possible without it.