Legal Notice

Operator and media owner

Legal form

Private individual

Website

https://tsumu.seidohub.com

Editorial responsibility

The operator named above is responsible for the editorial content of Tsumu.

Purpose and editorial policy

Tsumu is a language-learning platform that provides structured courses, exercises, review tools, learning statistics and educational content. Its editorial purpose is to support clear, practical and sustainable language learning. Tsumu does not pursue a political, religious or ideological editorial agenda.

Hosting provider

IONOS provides the technical hosting infrastructure used to operate the website and related services.

Information about prices

Tsumu may display free and paid plans. Unless expressly stated otherwise, displayed consumer prices are gross prices including applicable VAT. Tsumu is a digital service and does not charge shipping costs. Where checkout is disabled, displayed paid prices are non-binding previews and no purchase can be completed.

Liability for content

The operator prepares the content of Tsumu with reasonable care. Language explanations, translations, exercises and learning recommendations are educational material and do not replace professional, legal, medical or other specialist advice. No guarantee is given that every item is complete, error-free or suitable for a particular purpose.

External links

Tsumu may link to third-party websites. The respective third-party operator is responsible for its content and data-processing practices. Links are reviewed when added, but continuous monitoring is not reasonable without a specific indication of an infringement. Unlawful links will be removed after they become known.

Copyright and trademarks

Unless otherwise stated, the software, design, original graphics, learning materials and written content made available through Tsumu are protected by applicable copyright law. Third-party names, trademarks, images and materials remain the property of their respective owners.

Contact

Legal questions may be sent to support@seidohub.com .