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Privacy Policy

Last updated: August 02, 2025

Controller

Responsible for the processing of personal data:

  • Uwe Schwarz
  • Uhlandstr. 20
  • 67069 Ludwigshafen
  • Germany
  • Email: mail@uweschwarz.eu
  • Phone: +49 151 64403667

Data Protection Officer

No Data Protection Officer has been appointed, as this is not required under Art. 37 GDPR.

Contact Form

This form processes data (name, e-mail, message) solely to reply to your request. Basis: consent / contract performance (Art. 6 GDPR lit. a & b).

Use of Third-Party Services

This site is hosted by Cloudflare; I do not have direct access to server logs or your IP address there. For the contact form, I use Resend to send emails. Only the data you enter into the form is forwarded – no other personal data is stored. Umami is used for analytics and stores only pseudonymous data.

Log retention: max. 30 days

  • Cloudflare: 101 Townsend St, San Francisco, CA 94107, USA
    Cloudflare Germany GmbH: Rosental 7, c/o Mindspace, 80331 München, Germany
    Legal basis: legitimate interests (Art. 6(1)(f) GDPR) to ensure website performance and security.
    Cloudflare is certified under the EU-U.S. Data Privacy Framework and processes data under its principles. See: https://www.cloudflare.com/privacypolicy/.
  • Resend: 2261 Market Street #5039, San Francisco, CA 94114, USALegal basis: performance of a contract (Art. 6(1)(b) GDPR), as Resend sends emails on your behalf.
    Resend’s DPA includes Standard Contractual Clauses (SCC) for transfers to the US. See: https://resend.com/legal/dpa.
  • Umami Software, Inc.: 1362 42nd Ave., San Francisco, CA, 94122, USALegal basis: legitimate interests (Art. 6(1)(f) GDPR) to enable website-analytics in a privacy-respective way.
    Umami is a privacy-aware web analytics tool that does not use cookies or collect personal identifiers in its standard configuration. See: https://umami.is/privacy.

Legal Basis & International Transfers

Cloudflare processes data under legitimate interests (Art. 6(1)(f) GDPR) and is certified under the EU-US Data Privacy Framework (see https://www.cloudflare.com/privacypolicy).

Resend acts on contract performance (Art. 6(1)(b) GDPR) and uses Standard Contractual Clauses for US transfers (see https://resend.com/legal/dpa).

Cookies and Local Storage

I do not use cookies. Only your language choice and theme preference are stored locally in your browser’s localStorage. The storage of theme preferences and language selection in localStorage is based on legitimate interests (Art. 6(1)(f) GDPR) to enhance user experience. You can clear this at any time in your browser settings.

External Links

The site contains links to GitHub, LinkedIn, Xing, Freelancermap and X (formerly Twitter). Since I embed no external content, clicking these links may transfer you to the respective platforms, whose privacy policies then apply.

Data Security

I take reasonable technical and organizational measures to protect your data against unauthorized access and loss. However, internet-based data transmission can never be 100% secure.

Technical and Organisational Measures: this site uses TLS 1.3 (if supported by your browser), access controls with MFA, pseudonymisation/encryption at rest, and regular security audits.

Data Subject Rights

Data subjects have the right to access (Art. 15), rectify (Art. 16), erase (Art. 17), restrict processing (Art. 18), data portability (Art. 20), object (Art. 21), and withdraw consent at any time (Art. 7(3)). These rights can be exercised by contacting mail@uweschwarz.eu.

Supervisory Authority

You have the right to lodge a complaint with a supervisory authority, e.g.: Rhineland-Palatinate Commissioner for Data Protection, Hintere Bleiche 34, 55116 Mainz, Germany; Tel. +49 6131 8920-0; poststelle@datenschutz.rlp.de.

Automated Decision-making

No automated decision-making or profiling takes place in these processing operations (Art. 22 GDPR).

Changes to This Privacy Policy

I may update this Privacy Policy at any time. The current version is published here with the date of last revision.

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