Responsible operator
The company identified below is responsible for this website and the personal data described here. Privacy questions and requests can be sent to [email protected] or to the registered address shown.
Visiting and using research tools
A hosting server receives your IP address, requested URL, request time and technical headers to deliver pages and files. Operational records may be used to maintain availability, diagnose faults or investigate misuse, based on the operator's legitimate interest in running and securing the publication. Records are retained while needed for those purposes or applicable legal obligations.
Place lookup, filters, comparisons and calculators process downloaded aggregate datasets in your browser. The selected comparison specification appears in its shareable URL; a URL requested from the server may therefore appear in hosting access logs. This website has no visitor accounts or contact form. Searches are not sent to a separate search provider.
Correspondence
If you email the operator, the message includes your address and whatever information you provide. We use correspondence to respond, review a correction or handle a legal or privacy request, based on legitimate interests or a legal obligation where applicable. Messages are retained while needed for the matter and related obligations or claims. Hosting and email providers handle the technical processing needed to provide those services. We do not publish personal details from reader correspondence without agreement or a legal requirement.
Advertising, analytics and browser storage
This website loads Umami analytics from stats.admk.com to measure site use. Your browser requests the analytics script and sends analytics requests to that service. The configured tracker sends the page path, page title, referring page, site hostname, screen dimensions and browser language, together with this site’s analytics identifier. Query strings and URL fragments are removed before analytics events are sent, so search terms and frozen comparison selections are excluded from those event URLs. The analytics server receives the IP address and request headers needed to receive those requests. The loaded tracker does not set cookies or write local storage. Analytics is restricted to the production domain and respects the browser’s Do Not Track setting. No advertising network or consent-tool script is active. Population tools do not write cookies or browser local storage. Third-party source links open separate websites with their own policies.
Your rights
Where the GDPR applies, you may request access, correction, deletion, restriction and portability where applicable, and object to processing based on legitimate interests. Consent may be withdrawn where processing relies on it. Send a request to the privacy contact; identity confirmation may be necessary. You can complain to the Spanish Data Protection Agency or another competent authority.
This policy reflects the current launch implementation. If data practices change, the policy will be updated to describe the actual services and processing. See also cookies and terms.