Last updated: November 2026
1. Controller
The controller responsible for processing personal data on this website is:
ALUNATEC Ingenieurbüro
Owner: Andreas Miemczyk
Deipe Laake 34
33106 Paderborn
Germany
Phone: +49 5254 9375378
Email: info@alunatec.de
No data protection officer has been appointed because there is no legal obligation to do so.
2. Overview
This privacy policy applies to the website alunatec.de. We only process personal data insofar as this is necessary to operate the website or to answer your enquiries. We do not use advertising trackers, third-party web analytics or embedded third-party content on this website. For cookie-free reach measurement on our own server, see section 6a. Fonts are loaded from our own server. We do not sell data.
3. Hosting and server log files
This website is operated by STRATO GmbH, Otto-Ostrowski-Straße 7, 10249 Berlin, Germany. When you visit the website, the server automatically processes information transmitted by your browser (server log files):
- IP address
- date and time of access
- page or file requested
- amount of data transferred and status code
- browser type and version, operating system
- referrer URL (previously visited page)
The purpose is to deliver the website, to ensure stability and security and to defend against attacks. The legal basis is our legitimate interest in a secure and functional operation (Art. 6(1)(f) GDPR). A data processing agreement exists with STRATO (Art. 28 GDPR). STRATO automatically deletes the server log files in accordance with its applicable retention periods.
4. SSL/TLS encryption
For security reasons, this website uses SSL/TLS encryption. You can recognise an encrypted connection by “https://” in your browser’s address bar.
5. Contact by email or phone
If you contact us by email or phone, we process the data you provide (e.g. name, email address, phone number, company and content of your enquiry) in order to answer your enquiry. The legal basis is Art. 6(1)(b) GDPR insofar as your enquiry relates to a contract or pre-contractual measures, and otherwise our legitimate interest in answering enquiries (Art. 6(1)(f) GDPR). We delete the data as soon as your enquiry has been finally dealt with and no statutory retention obligations (e.g. under commercial and tax law) apply.
We use Microsoft 365 from Microsoft Ireland Operations Limited, One Microsoft Place, South County Business Park, Leopardstown, Dublin 18, Ireland, for our email mailboxes. A data processing agreement exists with Microsoft. A transfer to Microsoft Corporation in the USA cannot be ruled out; Microsoft is certified under the EU-US Data Privacy Framework (adequacy decision of the European Commission).
6. Cookies
We do not use cookies for analytics or advertising purposes for visitors to this website. Technically necessary cookies are only used in the protected administration area of the website (Section 25(2) TDDDG). A consent prompt is therefore not required.
6a. Reach measurement (Independent Analytics)
To statistically evaluate the use of our website, we use the WordPress plugin “Independent Analytics”. It records pages viewed, time, referring website (referrer), device type, browser, operating system as well as country and city. The plugin does not use cookies and does not store IP addresses; these are only processed briefly in order to recognise repeat visits. The data is stored exclusively in the database of our website at our hosting provider and is not transmitted to third parties.
The legal basis is our legitimate interest in designing and improving our offering according to demand (Art. 6(1)(f) GDPR).
7. Links to other websites (e.g. Google Maps)
Our website contains simple links to other websites, for example for route planning on Google Maps. These are plain references without embedded content or plugins. Data is only transmitted when you click such a link and open the external website. The respective provider is responsible for the linked websites.
8. Recipients of data
Your data is only received by the persons at ALUNATEC who need it for the stated purposes and by the service providers named above (STRATO and Microsoft). Data is only passed on to other third parties if we are legally obliged to do so.
9. Your rights
You have the right of access (Art. 15 GDPR), rectification (Art. 16 GDPR), erasure (Art. 17 GDPR), restriction of processing (Art. 18 GDPR) and data portability (Art. 20 GDPR). You can withdraw any consent you have given at any time with effect for the future (Art. 7(3) GDPR).
Right to object: Insofar as we process data on the basis of legitimate interests (Art. 6(1)(f) GDPR), you can object at any time on grounds relating to your particular situation (Art. 21 GDPR).
For all matters, an email to info@alunatec.de is sufficient.
10. Right to lodge a complaint
You can lodge a complaint with a data protection supervisory authority. The authority responsible for us is the State Commissioner for Data Protection and Freedom of Information of North Rhine-Westphalia (LDI NRW), Kavalleriestraße 2–4, 40213 Düsseldorf, Germany.
11. Obligation to provide data, no automated decision-making
You are not obliged to provide us with personal data. However, without your contact details we cannot answer your enquiry. Automated decision-making, including profiling (Art. 22 GDPR), does not take place.
12. Changes
We will adapt this privacy policy if the website or the legal situation changes. The version published here applies in each case.