Last updated: 21 May 2026. This privacy policy informs you about the type, scope and purpose of the processing of personal data when visiting this website.
KB Düsseldorf Holding GmbH & Co. KG
Am Kabellager 11–13
51063 Cologne, Germany
Phone: +49 221 270 579-00
Email: info@art-invest.de
Each time the website is accessed, our hosting provider automatically collects data that your browser transmits, including:
Browser type and version, operating system, referrer URL, hostname of the accessing computer, time of the server request, IP address.
This data is not merged with other data sources. The legal basis for the processing is Art. 6 (1) (f) GDPR (legitimate interest in the technical operation and security of the website). Log files are automatically deleted after 7 days, unless security-relevant incidents require longer storage.
When you contact us by email, the data you provide (name, email address, message content) is stored for processing your request and in case of follow-up questions. The legal basis is Art. 6 (1) (b) GDPR for contractual contact, otherwise Art. 6 (1) (f) GDPR.
For Architecture Tours, the ART:WALK Festival and the Bird Walk, registration by email to katja@textschwester.de is required. The transmitted data (name, email address, preferred date if applicable) is used exclusively for processing the registration and is deleted after the respective event has taken place.
This website uses cookies and comparable technologies. Technically necessary cookies required for the secure operation of the site are used on the basis of Art. 6 (1) (f) GDPR. Optional cookies and tracking services (see sections 6 and 7) are set only after your active consent.
On your first visit, a consent banner lets you choose between „Essential only" and „Accept all". Until you consent, no analytics or marketing services are loaded. For this we use Google Consent Mode v2, in which all optional categories default to „denied". The legal basis for optional services is your consent under Art. 6 (1) (a) GDPR and Section 25 (1) TDDDG.
Your consent is voluntary and can be withdrawn at any time with effect for the future. You can reopen and change your choice at any time via the „Cookie settings" link in the footer. Your decision is stored locally in your browser.
If you consent, we use Google Analytics 4, a web analytics service of Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. Google Analytics uses cookies that enable a pseudonymised analysis of your use of the website (e.g. pages visited, time spent, approximate location, device used). Your IP address is truncated and not merged with other data.
The legal basis is your consent under Art. 6 (1) (a) GDPR and Section 25 (1) TDDDG. A transfer of data to the USA cannot be excluded; Google is certified under the EU-US Data Privacy Framework. You can withdraw your consent at any time via the cookie settings. Further information is available in Google's privacy policy at policies.google.com/privacy.
If you consent, we use the Meta Pixel of Meta Platforms Ireland Limited, 4 Grand Canal Square, Dublin 2, Ireland. The pixel allows us to measure the reach and success of our advertisements on Meta's platforms (Facebook, Instagram) and to address visitors to this website with relevant content. In doing so, information about your visit is processed and transmitted to Meta.
The legal basis is your consent under Art. 6 (1) (a) GDPR and Section 25 (1) TDDDG. A transfer of data to the USA cannot be excluded. You can withdraw your consent at any time via the cookie settings. Further information is available in Meta's privacy policy at facebook.com/privacy/policy.
This website loads the fonts „Bodoni Moda" and „Inter" via Google Fonts (Google Ireland Limited). In this process your IP address is transmitted to Google so that the fonts can be delivered to your browser. The legal basis is Art. 6 (1) (f) GDPR (legitimate interest in a consistent, appealing presentation). You can prevent the loading of external fonts using a tracking blocker; the page then remains readable with system fonts.
On this site you will find links to our profiles on Instagram (@koebogen_duesseldorf) and Facebook (@koebogen). These are pure text links — no content from the respective networks is embedded directly. Only when you click on such a link and visit the respective network do the privacy policies of that provider apply.
You have the right to information (Art. 15 GDPR), correction (Art. 16), deletion (Art. 17), restriction of processing (Art. 18), data portability (Art. 20) and objection (Art. 21). For these matters please contact info@art-invest.de. You also have the right to lodge a complaint with a supervisory authority.
This website uses SSL encryption for security reasons. An encrypted connection can be recognised by „https://" in the address bar of your browser and the lock symbol.
This privacy policy is currently valid (as of 21 May 2026). Further development of the website or amended legal requirements may make adjustments necessary. The current version is always available on this page.