Privacy Policy

Last updated: October 21, 2026

This policy covers nummyx.com and blog.nummyx.com.

Controller

The controller responsible for processing personal data on these websites is:

Nummyx GmbH
c/o w3.hub GmbH & Co. KG
Möckernstraße 120
10963 Berlin
Germany
Email: hello@nummyx.com

Hosting

This website is hosted on Netlify. When you access this site, Netlify processes your IP address. Netlify might store this information to ensure the security of their infrastructure. Please refer to Netlify’s Privacy Policy and GDPR Statement for up-to-date information.

The legal basis is our legitimate interest in delivering the website and keeping it secure (Art. 6(1)(f) GDPR). Netlify processes this data on our behalf under a data processing agreement. Netlify is based in the United States and is certified under the EU-U.S. Data Privacy Framework. According to that agreement, Netlify keeps its logs for 90 days, and for up to one year in offline backups.

Cookies and analytics

These websites do not set cookies and do not use analytics or tracking tools. Fonts are served from our own domain, not from third parties.

Contacting us

If you email us, we process the information you send, such as your email address and the content of your message, to answer your inquiry. The legal basis is the preparation or performance of a contract (Art. 6(1)(b) GDPR) or, for other inquiries, our legitimate interest in answering them (Art. 6(1)(f) GDPR).

Our email is provided by Google (Google Workspace). Google processes emails on our behalf under a data processing agreement and may transfer them to the United States. Google LLC is certified under the EU-U.S. Data Privacy Framework.

We delete emails when they are no longer needed, unless we are required by law to keep them. Business correspondence is kept for six years under German commercial and tax law.

These websites link to our profiles on Stacker News, GitHub, LinkedIn and X. Those sites have their own privacy policies, which apply once you visit them.

Your rights

You have the right to access your personal data (Art. 15 GDPR), to have it corrected (Art. 16) or deleted (Art. 17), to restrict its processing (Art. 18), to receive it in a portable format (Art. 20), and to object to processing based on our legitimate interests (Art. 21). To exercise these rights, email us at hello@nummyx.com.

You also have the right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). The authority responsible for us is the Berlin Commissioner for Data Protection and Freedom of Information.