- From: Rigo Wenning <rigo@w3.org>
- Date: Tue, 20 May 2003 18:58:37 +0200
- To: "Dobbs, Brooks" <bdobbs@doubleclick.net>
- Cc: "'Humphrey, Jack'" <JHumphrey@coremetrics.com>, "'public-p3p-spec@w3.org '" <public-p3p-spec@w3.org>
Brooks, linked means every data linked to every unique id transmitted. In your example, you create confusion with two unique id's namely cookie and loyalty #. If both are linked, they also link to all data that is attached to both unique id's. (logical or) What you _do, is drawing conclusions from data declarations to usages and vice versa. Those heuristics might be useful for a user agent. But I don't want to prohibit people to say: We collect a whole lot of stuff, but we don't use it (no purpose attached). Such a declaration would be a direct breach of the Data Protection Directive as you collect things for the sake of collecting ;) So data-collection declaration yes, but I don't yet understand the (problematic) link to the purpose declaration (other than as a complaint about our poor set of purposes) Best, Rigo On Tue, May 20, 2003 at 10:29:53AM -0400, Dobbs, Brooks wrote: > > Okay we are closer but not quite there. The requirement is "linked" not > "used". If you use it or not you still need to declare it (what stops you > in the future?). What my initial point is, is if you in fact USE it, it is > prima facie evidence that you have it linked. >
Received on Tuesday, 20 May 2003 12:58:46 UTC