Privacy Policy

Last updated: 4 July 2026

This privacy policy explains how Zahlenwerk Studio GbR ("Zahlenwerk", "we", "us") processes personal data in connection with this website (zahlenwerk.studio). We take the protection of your personal data seriously and process it only in accordance with the EU General Data Protection Regulation (GDPR) and the German Federal Data Protection Act (BDSG).

1. Controller

Zahlenwerk Studio GbR Laura Nogales De La Cruz & Lukas Beier Seelingstraße 5, 14059 Berlin, Germany Email: hello@zahlenwerk.studio

2. What data we process

• Server log data. When you visit the site, our hosting provider automatically collects technical data such as your IP address, browser type, referring page, and the date and time of the request. This is necessary to deliver the site securely and reliably.
• Contact data. If you write to us (e.g. via hello@zahlenwerk.studio), we process the information you provide, such as your name, email address, and the content of your message, to respond to your enquiry.
• Cookies and analytics. This site uses only essential cookies required for basic operation. Any optional analytics or preference cookies are set solely with your consent via the cookie banner and can be withdrawn at any time.

3. Legal bases

• Art. 6 (1)(f) GDPR (legitimate interests) for securely operating and maintaining the website, including server logs.
• Art. 6 (1)(b) GDPR (pre-contractual / contractual) for handling enquiries and project communication.
• Art. 6 (1)(a) GDPR (consent) for any optional analytics or non-essential cookies.
• Art. 6 (1)(c) GDPR (legal obligation) where we are required to retain certain records.

4. Hosting and processors

Our website is hosted by a service provider that processes the above server log data on our behalf as a processor under a data processing agreement pursuant to Art. 28 GDPR. Where a processor is located outside the EU/EEA, transfers are safeguarded by the European Commission's Standard Contractual Clauses or an equivalent adequacy mechanism. We do not sell your personal data, and we do not use it for advertising profiling.

5. Retention

We keep personal data only for as long as necessary for the purposes described above or as required by statutory retention periods. Server logs are deleted or anonymised after a short period; enquiry correspondence is retained for as long as needed to handle your request and any resulting engagement.

6. Your rights

Under the GDPR you have the right to access your personal data (Art. 15), to rectification (Art. 16), to erasure (Art. 17), to restriction of processing (Art. 18), to data portability (Art. 20), and to object to processing (Art. 21). Where processing is based on consent, you may withdraw that consent at any time with effect for the future. To exercise any of these rights, contact us at hello@zahlenwerk.studio.

7. Right to complain

You have the right to lodge a complaint with a supervisory authority. The authority responsible for us is the Berlin Commissioner for Data Protection and Freedom of Information (Berliner Beauftragte für Datenschutz und Informationsfreiheit), Alt-Moabit 59-61, 10555 Berlin.

8. Changes to this policy

We may update this privacy policy to reflect changes to our website or to legal requirements. The current version is always available on this page.