Legal Notice

This English text is provided for convenience. The German-language version at /de/impressum is authoritative for German users. Other locales fall back to this English version.

Effective: 2026-04-22

Operator (pursuant to § 5 DDG)

Benjamin Kannel
Kalkhofstraße 9
70567 Stuttgart
Germany

Contact

Email: info@calclibrary.io

Editorially Responsible (pursuant to § 18 (2) MStV)

Benjamin Kannel
Kalkhofstraße 9
70567 Stuttgart

EU Online Dispute Resolution

The European Commission provides a platform for online dispute resolution (ODR): https://ec.europa.eu/consumers/odr/. Our email address is listed above.

Consumer Dispute Resolution

We are neither obligated nor willing to participate in dispute resolution proceedings before a consumer arbitration board.

Liability for Content

As a service provider we are responsible for our own content on these pages under general laws (§ 7 (1) DDG). Under §§ 8 to 10 DDG we are not obligated to monitor transmitted or stored third-party information or to investigate circumstances that indicate unlawful activity. Obligations to remove or block the use of information under general laws remain unaffected. Liability in this regard is only possible from the moment a concrete infringement becomes known. On becoming aware of such infringements we will remove the content immediately.

Liability for Links

Our site contains links to third-party websites over whose content we have no influence. We therefore cannot accept any liability for this external content. Responsibility for the content of linked pages always lies with the respective provider or operator. At the time of linking, the pages were checked for possible legal violations; no unlawful content was apparent. Continuous monitoring of linked pages without specific indications of a violation is not reasonable. On becoming aware of infringements, we will remove such links immediately.

Copyright

Content and works created by the site operator on these pages are subject to German copyright law. Reproduction, modification, distribution, and any form of use outside the limits of copyright law require the written consent of the respective author or creator. Downloads and copies of this site are permitted for private, non-commercial use only. Where content on this site was not created by the operator, third-party copyrights are respected; such content is marked accordingly. Should you nevertheless become aware of a copyright infringement, please notify us and we will remove the content immediately.