Oct 04 00:25 2015, Michiel van der Vlist wrote to Markus Reschke:
MvdV> I did not have to change my IPv6 address. Ever.
You're lucky ;)
MvdV> I know that privacy is very important in Germany. I wish we had the MvdV> same attitude here in The Netherlands. But I do not see how MvdV> changing the IPv6 prefix is going to do much good to protect MvdV> privacy. It seems like an execise in futility. One might as well MvdV> argue that the number on your car should change every six month to MvdV> protect privacy.
An IP address can identify a person. A number plate just identifies the car, not the driver.