Privacy Policy

Last updated: September 9, 2026.

This site is a static documentation website. It has no forms, no account creation, no newsletter, and integrates no audience-analytics tool or advertising tracker. This policy still describes the few residual data flows that exist.

Data controller

The data controller for the processing described in this policy is Melvin Marra. Full identification details are available in the legal notice. No data protection officer (DPO) has been appointed, as none is required given the scale and nature of the processing carried out.

Data we collect

Technical browsing data
On each visit, our host, Vercel Inc. (see the legal notice for its contact details), technically processes your IP address and standard HTTP request information (user agent, page visited, timestamp), as part of running its infrastructure and securing the service.

Display preferences
Your chosen theme, language, and framework filter are stored only in your browser (localStorage), for strictly functional purposes. This information is never sent to us and never leaves your device.

Direct correspondence
If you contact us by email, we process the data you send us (name, email address, message content) for the sole purpose of responding to your request.

All fonts, styles, and scripts used on this site are self-hosted. No page load contacts a third-party server such as Google Fonts, the only outside party involved at all is our host.

Purpose of processing

• Operating, maintaining the availability of, and securing the website
• Remembering your display preferences across visits
• Responding to your contact requests

Legal basis

• Hosting technical logs: legitimate interest (service security and operation)
• Local preferences: this data stays on your device and is never sent to us, so it does not constitute personal data processing on our part
• Correspondence: legitimate interest, to respond to your request

Recipients of your data

Your data is not sold, rented, or shared with any third party for marketing purposes. The only recipient is our hosting provider, Vercel Inc., acting as a data processor strictly for the purposes described above.

Data retention

• Hosting technical logs: retained according to Vercel's retention policy, detailed in its privacy policy
• Local preferences: kept on your device until you clear them yourself (via your browser's browsing-data settings)
• Email correspondence: kept for as long as needed to handle your request

Vercel Inc. is a US company. Hosting the website involves a technical transfer of data outside the European Union, covered by GDPR-compliant contractual safeguards (European Commission standard contractual clauses).

Automated decision-making

No automated decision-making or profiling, within the meaning of Article 22 of the GDPR, is carried out on this website.

Your rights

Under the GDPR, you have a right to access, rectify, erase, restrict, object to, and port your personal data. You can exercise these rights by contacting us at melvin.marra@gmail.com.

You also have the right to lodge a complaint with the French data protection authority, the CNIL.

Contact

For any question about this policy or your personal data: melvin.marra@gmail.com.