Controller and scope
Athleticae Srl, Piazza Solferino 20, 10121 Torino, Italy, is responsible for Metamaterials.Technology. Contact privacy [at] athleticae [dot] com about this notice, a privacy request or a researcher’s catalog entry. This notice applies to this site, including its public author and affiliation records. It does not cover external publishers or your separate ChatGPT account.
Data, purposes and legal bases
Hosting and security infrastructure receives technical information needed to deliver and protect the site, such as IP address, browser and request headers, requested URL, time and security signals. Search terms and filter values form part of the requested URL; avoid entering personal or confidential information. The application does not create visitor profiles, save search histories or add analytics logs. Browser history and infrastructure logs may retain requested URLs.
Our legitimate interests under Article 6(1)(f) GDPR are providing a reliable public research resource, preventing abuse and attributing scientific work accurately. The catalog contains professional author names, verified ORCID identifiers where available, paper-specific affiliations, institution locations and publication metadata obtained from public publisher records, manuscripts and bibliographic repositories. Sources are linked on each brief. Affiliation countries do not describe nationality or current employment.
If you email us, we process the contact details and information you provide to answer your request, based on our legitimate interest in responding and, where applicable, our legal obligations under Article 6(1)(c). We do not sell personal data or use it for advertising. Reading and searching requires no account or submission of contact details.
Essential cookies
The application sets no cookies and uses no local storage. It includes no advertising, analytics, social-media pixels or embedded publisher content. The hosting security layer can set essential technical cookies. A live check on 3 October 2026 observed the following cookie:
| Cookie | Provider / domain | Purpose | Duration |
|---|---|---|---|
__cf_bm | Cloudflare / www.metamaterials.technology | Bot detection and abuse prevention | 30 minutes of inactivity |
The cookie is Secure and HttpOnly. Cloudflare describes it as necessary for its bot-protection service. Browser security challenges may involve further essential infrastructure cookies, as described in Cloudflare’s cookie documentation. These are security functions, not marketing tracking. We cannot truthfully describe this hosted site as entirely cookie-free.
Under the Italian Garante’s cookie guidance, strictly necessary technical cookies require information rather than opt-in consent. No optional cookies are configured, so this site has no optional-cookie consent banner. You can block or delete cookies in your browser; blocking security cookies may affect access. Any future non-essential tracking would require this notice and the consent arrangements to be updated before activation.
Providers, recipients and transfers
OpenAI hosts this site through ChatGPT Sites; its hosting and security providers, including Cloudflare, help deliver and protect it. OpenAI also processes public research-source material used to prepare automated briefs and bibliographic enrichment. The site does not send visitor searches to an AI model. Authorized operators and service providers may access data as needed for these functions, and data may be disclosed where law requires it.
Hosting is not represented as exclusively within Italy or the EU. For hosted data, the ChatGPT Sites terms refer to the applicable OpenAI Data Processing Addendum; that addendum provides for EEA transfers using adequacy decisions or standard contractual clauses where applicable. Contact us for information about the safeguards relevant to your data. Links to papers and provider notices take you to independent sites with their own privacy practices; they are not embedded here.
Retention
The site database stores research records and their revision history while they remain relevant to the scientific archive, subject to accuracy checks and applicable correction, objection and erasure rights. It stores no visitor accounts or search histories. Correspondence is retained for resolving the request and any related legal obligation or dispute. Technical hosting and security data is retained under the providers’ applicable retention arrangements for service delivery, security and incident investigation; this application does not control or extend those periods. The security cookie’s lifetime is stated above. Contact us for provider-specific retention information.
Your rights
Under the GDPR, where applicable, you can request access, rectification, erasure or restriction, object to processing based on legitimate interests, and request portability where its legal conditions apply. This includes researchers whose professional information appears in the catalog. You can withdraw consent for any processing that relies on it; current public browsing does not rely on optional-cookie consent. Requests are normally answered within one month, with lawful extensions explained when needed. You may complain to the Italian Garante or your local supervisory authority. Contact privacy [at] athleticae [dot] com to exercise your rights. We may request proportionate information to verify your identity.
This site does not make automated decisions about visitors that produce legal or similarly significant effects. AI-generated research summaries can be inaccurate; request a factual correction using the paper’s DOI. This notice will be revised when site functionality or provider practices change.