Privacy Policy
Last updated: October 2026
This privacy policy applies to the website pv-energy-planner.nordicdatahub.de. This website uses no cookies, no tracking and no analytics services and does not embed any third-party content. The app is covered by a separate app privacy policy (German).
1. Controller
Niklaus Olsen – Nordic Data Hub
Taruper Hauptstr. 164
24943 Flensburg
Germany
2. Hosting and server log files
This website is hosted by IONOS SE, Elgendorfer Str. 57, 56410 Montabaur, Germany. When you visit the website, IONOS automatically processes data transmitted by your browser. Your IP address is technically required to deliver the website to your device.
Processed data:
- IP address (stored in anonymised form according to IONOS)
- Referrer (previously visited page)
- Requested page or file
- Browser type and version
- Operating system and device type
- Date and time of access
According to IONOS, the data is anonymised, not passed on to third parties and not transferred to third countries. The anonymised data is stored for 8 weeks. A data processing agreement pursuant to Art. 28 GDPR is in place with IONOS.
Legal basis: Art. 6(1)(f) GDPR (legitimate interest in the secure, stable and error-free provision of the website).
3. No cookies, no tracking, no third parties
This website does not set cookies and does not store any information on your device (including localStorage). No analytics or tracking services are used. Fonts, images and scripts are served exclusively from our own server; no connection is made to Google or other third parties. Consent under § 25 TDDDG is therefore not required.
4. Contact by email
If you contact us by email, we process your email address and the content of your message solely to handle your enquiry. The data is deleted as soon as it is no longer required for this purpose, unless statutory retention obligations apply.
Legal basis: Art. 6(1)(b) GDPR where your enquiry relates to a contract or pre-contractual measures, otherwise Art. 6(1)(f) GDPR (legitimate interest in answering your enquiry).
5. Links to the App Store and other websites
This website contains links, e.g. to the Apple App Store. The linked page is only loaded when you click a link; the privacy policy of the respective provider applies there.
6. Your rights
Under the GDPR you have the following rights:
- Access (Art. 15 GDPR)
- Rectification (Art. 16 GDPR)
- Erasure (Art. 17 GDPR)
- Restriction of processing (Art. 18 GDPR)
- Data portability (Art. 20 GDPR)
- Objection to processing based on Art. 6(1)(f) GDPR on grounds relating to your particular situation (Art. 21 GDPR)
Please send requests to pv-energy-planner@nordicdatahub.de.
Right to lodge a complaint: You may lodge a complaint with a data protection supervisory authority (Art. 77 GDPR). The authority responsible for us is the Unabhängiges Landeszentrum für Datenschutz Schleswig-Holstein (ULD), Holstenstraße 98, 24103 Kiel, www.datenschutzzentrum.de.
7. Changes
We will update this privacy policy whenever changes to the website or the legal situation require it.