>EventLogging can contain almost anything I think. Is there any purging? I don't think so. Is it aggregate and anonymised? No longer.
Sorry but this is not correct: IP addresses are anonymized in Event Logging and they always have been so. We calculate a HMAC with a rotating salt that changes either every 90 days or with a service restart. Event Logging data has never been aggregated, it is a system to log discrete events. There had not been any changes on this regard as of late. On Thu, Mar 13, 2014 at 9:32 AM, Federico Leva (Nemo) <nemow...@gmail.com>wrote: > Andrew Gray, 13/03/2014 00:56: > > For that matter, surely this data won't exist anyway before 2013 or so? >> I'm not sure how long we retain IP data for logged-in users, but I'd be >> a bit startled if it was five years. >> > > EventLogging can contain almost anything I think. Is there any purging? I > don't think so. Is it aggregate and anonymised? No longer. < > https://www.mediawiki.org/w/index.php?title=Extension: > EventLogging&diff=prev&oldid=905171> > > Nemo > > > _______________________________________________ > Analytics mailing list > Analytics@lists.wikimedia.org > https://lists.wikimedia.org/mailman/listinfo/analytics >
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