Last updated: 18 September 2026
Scope
These terms apply to the publicly accessible Holon Puzzle website at holonpuzzle.com.
The website is operated by:
Holon Puzzle
Tomasz Karczewski
Block C-15, Südstraße 31
47475 Kamp-Lintfort
Germany
Nature of the website
The website is used to present information, content and materials related to Holon Puzzle.
These terms apply to use of the public website. Terms for separate paid services, accounts, subscriptions, sales or other contractual relationships are provided separately where such services are offered.
Acceptable use
The website must be used in accordance with its intended purpose and applicable law.
In particular, the following are prohibited:
- attempts to gain unauthorised access to protected parts of the website or its infrastructure,
- intentional disruption of the website,
- use of the website for unlawful activities or to infringe the rights of others,
- automated use that places a load on the infrastructure in a way that may interfere with its proper operation.
The operator may use appropriate technical measures to protect the website and prevent misuse.
Content and intellectual property
Unless otherwise stated for a particular item, rights in original text, graphics, visual identity elements, compositions, recordings and other original materials published on the website belong to the operator or the relevant licensors.
Materials may be used to the extent permitted by applicable law, an applicable licence or the consent of the relevant rights holder.
Third-party materials remain subject to the rights of their respective owners.
External links and services
The website may contain links to external websites or services. Clicking such a link takes you to a service operated by another party.
The operator does not control the content, availability or terms of external services.
Newsletter
The website may enable a voluntary sign-up for the Holon Puzzle email Newsletter. Use of the newsletter is free of charge and may be ended by the recipient at any time using the unsubscribe link contained in the messages.
Detailed information concerning the processing of personal data, the Double Opt-In procedure, segmentation and measurement of newsletter use is available in the Privacy Policy.
Website availability
We make reasonable efforts to keep the website operating properly. Individual parts may, however, be temporarily unavailable due to maintenance, updates, outages, security measures or events outside the operator's control.
The scope, appearance and content of the website may change as the project develops.
Liability
The operator's liability is governed by applicable law.
These terms do not exclude or limit liability to the extent that such exclusion or limitation would be prohibited by mandatory law.
Contact
Website contact: kontakt@holonpuzzle.com
Legal and privacy contact: kontakt@holonpuzzle.com
Changes to these terms
These terms may be updated if the website's functions, operation or legal requirements change.
The current version is published on the website together with the date of the latest update.
