I’m struggling with Piwik’s Opt-Out feature and the cookies it is placing. I was under the impression that when piwik_ignore is set, tracking stops so _pk_id… and _pk_ses… become useless and are deleted. Is this correct?
Because it is not what I observe. Not only are the two tracking cookies not deleted - they are actually recreated when I delete them manually and refresh the page even though the ignore-cookie exists.
Since I’m new to Piwik I assume, I’m doing something wrong. My guess is, it has to do with the domains. The tracked site is hosted under blog.example.org, and Piwik under piwik.example.org. Accordingly the tracking cookies are placed under the former, the ignmore cokkie unde the latter subdomain. If this is the problem, how can I fix it?
Thanks in advance and Kudos for creating such an awesome tool!