Privacy Policy

This policy explains what data this website collects, how it is used, and your rights under the General Data Protection Regulation (GDPR) and Luxembourg law.

Data Controller

Anouar Adlani
Luxembourg
contact@cto.lu

Data We Collect

This website collects no personal data. There are no analytics scripts, no tracking pixels, no advertising networks, and no third-party data collection of any kind.

The only data stored on your device is a theme preference (light or dark mode), saved in your browser'slocalStorage. This data never leaves your device and is not accessible to any server.

Server Logs

The hosting infrastructure may retain standard server access logs (IP address, browser type, pages visited, timestamps) for security and operational purposes. These logs are retained for a limited period and are not used for profiling or marketing. They are processed on the basis of legitimate interest (Article 6(1)(f) GDPR) to ensure the security and availability of the website.

Contact by Email

If you contact us at contact@cto.lu, the information you provide (including your email address and message content) will be used solely to respond to your enquiry. It will not be shared with third parties or used for marketing purposes. Email correspondence is retained only as long as necessary to handle your request.

Legal basis: Article 6(1)(f) GDPR (legitimate interest in responding to enquiries).

RSS Feed

This website provides an RSS feed. Subscribing to the feed does not involve any data collection by this website. Your RSS reader may connect to our server to check for updates; standard server logs may apply as described above.

Third-Party Services

This website links to external services including GitHub and LinkedIn. When you follow these links, you leave this website and are subject to the privacy policies of those third parties. We have no control over their data practices.

Cookies

This website does not use cookies. The dark mode preference is stored inlocalStorage, which is technically distinct from cookies and is not transmitted to any server.

Your hosting provider or CDN may set technical cookies strictly necessary for service delivery. These are not used for tracking or profiling.

Your Rights Under GDPR

Under the GDPR, you have the right to:

  • Access the personal data we hold about you
  • Rectify inaccurate or incomplete data
  • Erasure of your data ("right to be forgotten")
  • Restriction of processing in certain circumstances
  • Data portability where processing is based on consent or contract
  • Object to processing based on legitimate interest

To exercise any of these rights, contact contact@cto.lu. We will respond within 30 days.

Supervisory Authority

If you believe your data protection rights have been violated, you have the right to lodge a complaint with the Luxembourg data protection authority:

Commission nationale pour la protection des données (CNPD)
15, Boulevard du Jazz
L-4370 Belvaux, Luxembourg
cnpd.public.lu

Changes to This Policy

This policy may be updated from time to time. Material changes will be reflected in the "Last updated" date below. Continued use of the website after changes constitutes acceptance of the updated policy.

Last updated: January 2026