Legal

Privacy Policy

Last updated: 12 November 2026. Factezy is a reference library. This policy explains what data the site collects, what it does not collect, and how advertising works here.

What we collect

Nothing directly. Factezy has no accounts, no sign-ups, no comment forms and no contact forms. The on-site search runs entirely in your browser: your search terms are never sent to our server.

Cookies

Factezy does not set cookies of its own, except for the Google Analytics cookies described below. Our hosting provider may set technical cookies for security purposes. Any cookies used for advertising come from third parties, as described below.

Advertising

We plan to show ads through Google AdSense. Advertising is not active yet — the page layouts reserve space for future ads, but no advertising code is running today. When ads go live, Google and its partners may use cookies to serve ads based on your browsing, including your visits to this site and other sites. You can opt out of personalised advertising at any time in Google Ads Settings. Learn more about how Google uses information from sites that use its services at policies.google.com/technologies/partner-sites.

Analytics

We use Google Analytics 4 to understand how visitors use the site — which pages are read and how the site is found. Google Analytics uses cookies (such as _ga) and collects aggregated, anonymised usage data; it does not collect names or email addresses from this site. You can opt out of Google Analytics on all sites with the Google Analytics Opt-out Add-on.

Contact by email

If you email us, we use your address only to reply to you. We do not share it, sell it, or add it to any mailing list.

Children

Factezy is a general reference site, not directed at children. We knowingly collect no personal data from anyone, including children.

Changes to this policy

This policy may change as the site grows — for example, when advertising or analytics are added. The date at the top of this page shows the latest version.

Contact

Questions about this policy: see our contact page.