> is used to build ad profiles to target specific people I was wondering how they'd comply for logged out users. I'll bet the phrase "specific people" explici

> is used to build ad profiles to target specific people I was wondering how they'd comply for logged out users. I'll bet the phrase "specific people" explicitly excludes pseudonymous profiles (which are trivial to de-anonymize) and explicitly allows them to use clustering algorithms with arbitrarily fine granularity. ("This isn't a profile for a specific user. It's a cluster that could contain an arbitrary number users. It currently only contains one, but that's bound to happen, given the number of clusters...")