Terms of Service — Element Guru
Last updated: 01 May 2026
General
These terms govern use of the websites operated by Holon Puzzle – Tomasz Karczewski (Südstraße 31, 47475 Kamp-Lintfort, Germany), in particular Element Guru (https://element.guru/) and Holon Puzzle (https://holonpuzzle.com/).
By using the services you accept these terms.
The services are available to all users. For users under 16, use of interactive features (e.g. contact forms) requires consent from a parent or legal guardian.
Services offered
The operator provides free educational and informational content (articles, video, podcasts).
Affiliate links may be shown (e.g. to taniaksiazka.pl). Purchasing via such a link does not increase the price you pay.
Specialist services such as ghostwriting or music services (e.g. presented on https://kot.ist/) are not part of the standard website services and are governed by separate agreements or quotes. For minors, contracts must be concluded by a legal guardian.
Features such as user accounts and subscriptions are under development and not publicly available.
Copyright and intellectual property
Unless stated otherwise, texts, music and graphics are owned by Holon Puzzle – Tomasz Karczewski.
Quoting short excerpts is permitted only with an active link to the source (e.g. https://element.guru/).
Copying or commercial use without written permission is prohibited.
Liability
Content is educational and subjective; it does not constitute psychological, medical or legal advice.
The operator is not liable for decisions you make after reading the content.
The operator is not liable for third-party sites linked from the service (e.g. YouTube, affiliate partners).
Final provisions
Unless otherwise stated, German law (BGB) and EU consumer protection rules apply.
Disputes with businesses are subject to the courts at the operator’s seat (Germany).
Consumers may bring claims in their country of residence.
Information on the EU ODR platform is provided in the Legal notice section (https://element.guru/impressum/).
자동 번역 및 책임
폴란드어 이외의 언어 버전은 외부 번역 도구를 사용하여 자동으로 준비될 수 있습니다. 이 프로세스에는 번역 제공업체에 콘텐츠를 보내고, 결과를 받고, 웹사이트에 게시하는 과정이 포함됩니다.
자동 번역에는 오류, 단순화 또는 부정확성이 포함될 수 있습니다. 나는 자동 번역된 언어 버전에만 의존하여 발생하는 어떤 결과에 대해서도 책임을 지지 않습니다.
참조 및 상위 버전은 폴란드어로 된 콘텐츠입니다. 번역 품질이 불충분할 경우, 귀하는 자신의 브라우저 번역기를 사용할 수 있습니다. 이러한 도구는 웹사이트 외부와 제가 통제할 수 없는 데이터를 전송할 수 있다는 점을 기억하십시오.