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Terms of Service

Last updated: 16 May 2026

These Terms of Service (“Terms”) govern your access to and use of the Serinou website (the “Website”) operated by Bomsdorf & Gerlinger GbR, Stresemannstraße 13, 61462 Königstein im Taunus, Germany (“we”, “us”, “our”). By using the Website or joining the waitlist, you agree to be bound by these Terms. If you do not agree, please do not use the Website.

1. Service description

The Website is a pre-launch landing page for the Serinou application, an educational micro-learning product. The only interactive feature currently offered is a waitlist signup, by which you may register your email address to be notified when Serinou becomes available. No paid services are offered through the Website at this time.

2. Eligibility

You must be at least 16 years of age to submit your email address to the waitlist (Art. 8 (1) GDPR). If you are under 16, please do not use the form without your parent or legal guardian’s consent.

3. The waitlist

Joining the waitlist creates no contractual right to receive the Serinou app, early access, or any other benefit. We may, at our sole discretion:

  • change the scope, features, pricing, or availability of Serinou before launch;
  • delay or cancel the launch entirely;
  • remove your email from the waitlist at any time, with or without notice, in particular in cases of suspected abuse, spam, or breach of these Terms.

4. Acceptable use

When using the Website you agree not to:

  • submit disposable, fake, or third-party email addresses without authorisation;
  • submit content that is unlawful, hateful, defamatory, discriminatory, threatening, harassing, sexually explicit, or otherwise objectionable;
  • attempt to probe, scan, or test the vulnerability of the Website or its supporting systems;
  • interfere with, disrupt, or place undue load on the Website (including via automated scripts, bots, or scrapers);
  • circumvent rate limits, spam filters, or other technical protection measures;
  • impersonate any person or misrepresent your affiliation with any person or entity.

We reserve the right to block, remove, or report submissions that violate these rules.

5. Intellectual property

The Website, including its text, graphics, layout, source code, brand name, logo, and product screenshots, is protected by copyright, trademark, and other intellectual property laws and is owned by us or our licensors. No content may be reproduced, distributed, modified, or used to train machine-learning models without our prior written permission, except as expressly permitted by mandatory statutory law (e.g. §§ 44a ff. UrhG).

6. Third-party links and services

The Website may contain links or integrate with services operated by third parties (e.g. Formspree, Google Fonts). We are not responsible for the content, policies, or practices of those third parties. Use of third-party services is at your own risk and subject to their own terms.

7. Disclaimer of warranties

The Website is provided “as is” and “as available”, without warranties of any kind, whether express or implied. We do not warrant that the Website will be uninterrupted, error-free, secure, or that any information presented is accurate or up-to-date. Statutory warranty rights for consumers under German law remain unaffected.

8. Limitation of liability

To the extent permitted by law, we are liable only for damages caused by intent or gross negligence. For damages caused by simple negligence, we are liable only in cases of breach of a material contractual obligation (cardinal obligation), and only for foreseeable damages typical for this type of service.

Our liability under the German Product Liability Act (ProdHaftG), for damages resulting from injury to life, body, or health, and for fraudulent concealment of defects, remains unaffected.

9. Termination

You may unsubscribe from the waitlist at any time by emailing us at the address below. We may terminate or suspend your access to the Website at any time, particularly in case of breach of these Terms.

10. Governing law and venue

These Terms are governed by the laws of the Federal Republic of Germany, excluding the UN Convention on Contracts for the International Sale of Goods (CISG). Mandatory consumer protection laws of the country where you have your habitual residence remain unaffected.

If you are a merchant within the meaning of the German Commercial Code (HGB), a legal person under public law, or a special fund under public law, the exclusive place of jurisdiction for all disputes arising from these Terms is Königstein im Taunus, Germany.

11. Online dispute resolution

The European Commission provides an online dispute resolution platform (ODR), available at ec.europa.eu/consumers/odr. We are neither obliged nor willing to participate in dispute resolution proceedings before a consumer arbitration board (§ 36 VSBG).

12. Severability

If any provision of these Terms is or becomes invalid or unenforceable, the validity of the remaining provisions shall not be affected.

13. Changes to these Terms

We may amend these Terms at any time with effect for the future. Material changes will be announced in a reasonable manner before they take effect.


Contact: serinou.official@gmail.com