On tracking: - You can use IPv6 privacy extensions to randomize your IP address. Your computer can have a dozen IP addresses at a given moment, using a differe

On tracking: - You can use IPv6 privacy extensions to randomize your IP address. Your computer can have a dozen IP addresses at a given moment, using a different one to access different services, as addresses are being rotated. - Most corporate networks have static IPs. So while a specific IP might be shared with 100 devices, it's usually easy to fingerprint a visitor uniquely. - There are tons of other ways to track people, other than their IP. Besides, you want to track them across networks, as they move around. I'm also very sensitive to tracking, but I think at this point you have to start looking at how to improve your privacy with IPv6, sharing/encouraging good privacy-sensitive practices on IPv6.. not spreading FUD.