i think there will be some Common sense in this point, as it is quite
different to collect and sell this kind of datas, and to use them as
stats tools (have a look at the numerous fidelity cards we can find
anywhere).

also maybe a publicly available stat... i dont know, but sounds like
yes we would have to plan the writing of the accesslogs on a 9 pin
printer inside a safe ;)

Absolutely not. You mix two things here.

Stats are just stats, as long as they don't have personal data in them, it is fine. (but the IP is personal data, so you can't publish that).

As for fidelity cards, this is completely different, those people are your customers and have signed an agreement with you. People surfing your page did not sign an agreement to allow you to publish their IP.

Pascal