Privacy policy

Datenschutzerklärung · as of October 2026

1. Controller

The controller responsible for data processing on this website within the meaning of the EU General Data Protection Regulation (GDPR) is:

Refraxys GmbH i. G.
Hilde-Ephraim-Straße 3, 14193 Berlin, Germany
Represented by Dr.-Ing. Ole Brettschneider, Managing Director
Phone: +49 30 32703753 · Mobile: +49 175 4727007 · Email: info@refraxys.com

We are not required to appoint a data protection officer.

2. Overview

This website is a simple information page. It does not use cookies, tracking or analytics tools, social media plugins, contact forms or content loaded from third-party servers. Fonts are served from the same server as this website.

3. Hosting and server log files

This website is hosted by Vercel Inc., 440 N Barranca Avenue #4133, Covina, CA 91723, USA. Vercel delivers the website through a worldwide server network, so data may also be processed on servers outside the EU, in particular in the USA. When you visit the website, the server automatically records technical information that your browser transmits: IP address, date and time of access, page requested, amount of data transferred, referrer URL, browser type and operating system.

This data is required to deliver the website and to ensure its security and stability. The legal basis is Art. 6(1)(f) GDPR; our legitimate interest lies in the secure and error-free operation of the website. Request logs are available to us for no longer than one day; Vercel may retain log data for longer where this is necessary for security purposes, in accordance with its privacy policy. Vercel processes the data as a processor on the basis of a data processing agreement (Art. 28 GDPR). Vercel Inc. is certified under the EU-U.S. Data Privacy Framework, on the basis of which the European Commission has issued an adequacy decision (Art. 45 GDPR).

4. Contact by email or phone

If you contact us by email or phone, we process the data you provide (e.g. name, company, contact details and the content of your enquiry) in order to handle your enquiry and any follow-up questions.

The legal basis is Art. 6(1)(b) GDPR where your enquiry relates to a contract or pre-contractual measures, and otherwise Art. 6(1)(f) GDPR, based on our legitimate interest in responding to enquiries. We delete the data once it is no longer needed for this purpose, unless statutory retention obligations (in particular under commercial and tax law) require longer storage.

Our email service is provided by Microsoft Ireland Operations Limited, One Microsoft Place, South County Business Park, Leopardstown, Dublin 18, Ireland (Microsoft 365), acting as our processor under Art. 28 GDPR. Data may also be processed by Microsoft Corporation in the USA. Microsoft Corporation is certified under the EU-U.S. Data Privacy Framework, on the basis of which the European Commission has issued an adequacy decision (Art. 45 GDPR).

5. Your rights

Under the GDPR you have the following rights regarding your personal data:

• Right of access (Art. 15 GDPR)
• Right to rectification (Art. 16 GDPR)
• Right to erasure (Art. 17 GDPR)
• Right to restriction of processing (Art. 18 GDPR)
• Right to data portability (Art. 20 GDPR)
• Right to object to processing based on Art. 6(1)(f) GDPR, on grounds relating to your particular situation (Art. 21 GDPR)

To exercise these rights, simply contact us using the details above.

You also have the right to lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). The authority responsible for us is: Berliner Beauftragte für Datenschutz und Informationsfreiheit, Alt-Moabit 59–61, 10555 Berlin, Germany.

6. Security

This website uses TLS encryption (recognisable by “https://” in the address bar) to protect data transmitted between your browser and our server.

7. Changes

We may update this privacy policy when our website or the legal requirements change. The current version is always available on this page.