Additionally, whilst using the [forum-name] the following information may be collected (not public):
Internet Protocol (IP) address (not public)
Browser type and version (not public)
Operating system (not public)
Referral source (not public)
Length of visit, page views, website navigation and any other related browsing activity
Where, how and why is this data stored? Is this activated by default? Can I disable some of that? I want to minimize personal data collection that I don't absolutely need.
The only information is being temporary saved is this: Length of visit, page views (forum and topic views). And the text already says why those are saved.