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Legal Notice (Impressum)

Effective: July 27, 2026

This legal notice is provided in accordance with the requirements of the Swiss Federal Act on Data Protection (revDSG), the Swiss Code of Obligations (OR), the EU Digital Services Act (DSA, Regulation (EU) 2022/2065), and Article 5 of the EU E-Commerce Directive (2000/31/EC). It identifies the person responsible for the content and operation of this website and defines the conditions under which the service is provided.

1. Operator and Contact

The operator of this website (the "data controller" under the GDPR and the "responsible party" under the revDSG) is:

Johannes Klein
Höhenweg 17
9000 St. Gallen
Switzerland

Email: erfindungen@icloud.com

For any questions regarding this website, its content, its terms of use, or its privacy practices, please use the email address above. Inquiries are typically answered within a reasonable period. There is no obligation to provide a telephone number, fax, or postal-address-based support channel; email is the official contact channel.

2. Type of Service

This website is a client-side web application that allows users to configure and run large language models (LLMs) directly in their browser via the WebGPU interface. No proprietary server is operated. All AI inference takes place locally on the user's device. The website also generates shareable links and embed snippets that can be used on third-party websites (e.g., via iframe embedding).

The service is provided free of charge, without any obligation, and without any warranty of any kind, express or implied. The operator does not guarantee the availability, accuracy, completeness, timeliness, reliability, fitness for purpose, or non-infringement of the service.

3. Comprehensive Disclaimer of Liability (Haftungsausschluss)

3.1 "As-Is" and "As-Available" Basis

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE", WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. The operator hereby disclaims all warranties, whether express, implied, statutory, or otherwise, including but not limited to the implied warranties of merchantability, fitness for a particular purpose, title, and non-infringement. The operator does not warrant that the service will be uninterrupted, error-free, secure, virus-free, or that defects will be corrected.

The entire risk as to the quality, accuracy, performance, and results obtained from the use of the service is with the user. The user assumes all responsibility and risk for the use of the service and any decisions made based on its output.

3.2 No Liability for Content

The operator is responsible for the operator-provided content of this website in accordance with applicable law. Every effort is made to ensure that the information provided is accurate and up-to-date at the time of publication. However, the operator does not assume any liability for the accuracy, completeness, or timeliness of the information provided.

The operator reserves the right to change, supplement, delete, or cease publishing content at any time without prior notice and without giving reasons.

3.3 No Liability for AI-Generated Output

Since the AI models used by this application run entirely on the user's device and are loaded from third-party repositories (Hugging Face), the operator has no influence whatsoever over the outputs of these models. The operator does not control, review, filter, verify, or endorse any AI-generated content. AI-generated responses may be inaccurate, biased, incomplete, defamatory, illegal, or otherwise harmful.

The operator expressly disclaims any and all responsibility or liability for:

  • The accuracy, truthfulness, completeness, or reliability of any AI-generated response;
  • Any decision, action, or inaction taken by any person in reliance on AI-generated output;
  • Any damage, loss, harm, or injury — direct, indirect, consequential, incidental, special, exemplary, or punitive — arising from the use of, or reliance on, AI-generated content;
  • Any infringement of intellectual property rights, privacy rights, or other rights of third parties through AI-generated content;
  • Any illegal, defamatory, offensive, or otherwise objectionable content produced by the AI models.

Users are solely responsible for verifying the accuracy of any AI-generated output before relying on it, and for complying with all applicable laws when using the service.

3.4 No Liability for Model Availability, Functionality, or Quality

The AI models loaded via this application are hosted by third parties (primarily Hugging Face) and are subject to the licensing terms, availability, and quality standards of their respective authors and publishers. The operator does not guarantee that:

  • Any particular model will be available for download at any given time;
  • Any particular model will function correctly on the user's device (WebGPU support, hardware compatibility, browser version);
  • Any particular model is safe, lawful, fit for purpose, or free of malicious code;
  • The model files downloaded from third-party repositories are unmodified, virus-free, or free of vulnerabilities.

The user bears the sole responsibility for selecting, evaluating, and using any AI model, and for verifying its licensing terms before use.

3.5 No Liability for Third-Party Content and Links

This website contains links to external websites and references to third-party services, including but not limited to:

  • Hugging Face (huggingface.co) — model repository and API;
  • jsDelivr (www.jsdelivr.com) — CDN for JavaScript libraries;
  • Wllama (github.com/ngxson/wllama) — WebAssembly runtime for LLM inference;
  • Marked (github.com/markedjs/marked) — Markdown parser library;
  • Reddit (r/LocalLlama), GitHub, and other external resources referenced in content and documentation.

The operator has no influence over the content, availability, privacy practices, or security of these external websites and services. The operator does not adopt their content as its own. The operator expressly distances itself from all illegal, harmful, or otherwise objectionable content on linked external websites, even if these are accessed via links from this website. At the time the links were set, no illegal content was identifiable on the linked pages. The operator does not continuously monitor the content of linked external websites without concrete evidence of a legal violation. If any legal violations become known, such links will be removed immediately.

3.6 No Liability for Third-Party Hosting and Infrastructure

This website may be hosted on third-party infrastructure (such as Cloudflare Pages, Cloudflare CDN, GitHub Pages, Vercel, Netlify, or another static-site hosting provider). The hosting provider processes technical data (IP addresses, access times, user agents, etc.) on the basis of its own legitimate interest in ensuring security and availability. Such processing is subject to the privacy policy and terms of service of the respective hosting provider. The operator does not access server log files and assumes no liability for the processing activities of the hosting provider.

3.7 No Liability for Embedding and Third-Party Use

If this service is embedded as a widget on third-party websites (via iframe or JavaScript snippet), the operator of the embedding website is solely responsible for compliance with applicable law on that website, including but not limited to data protection law, copyright law, consumer protection law, and the obligation to provide a legal notice and privacy policy. The operator of this service assumes no liability for the embedding context, the surrounding content of the embedding website, or any tracking technologies, cookies, or other data collection mechanisms used there.

3.8 Limitation of Liability

To the maximum extent permitted by applicable law, in no event shall the operator, its affiliates, officers, directors, employees, agents, suppliers, or licensors be liable for any indirect, incidental, special, consequential, or punitive damages, including without limitation lost profits, lost data, lost revenue, business interruption, replacement costs, or any other commercial damages or losses, arising out of or related to the use of, or inability to use, the service — whether based on contract, tort (including negligence), strict liability, or any other legal theory, and whether or not the operator has been advised of the possibility of such damages.

To the maximum extent permitted by applicable law, the total aggregate liability of the operator for all claims arising out of or related to the use of the service shall not exceed the amount paid by the user to the operator for the service during the twelve (12) months preceding the claim, or, if no amount was paid, shall be zero (CHF 0), since the service is provided free of charge.

Nothing in this legal notice shall exclude or limit liability that cannot be excluded or limited under applicable mandatory law, including but not limited to liability for wilful misconduct, gross negligence, or violation of essential contractual obligations. Likewise, nothing in this legal notice affects the statutory rights of consumers that cannot be waived under mandatory consumer protection law.

3.9 No Advice

The service does not constitute, and shall not be relied upon as, professional advice of any kind — including but not limited to legal, medical, financial, investment, accounting, tax, engineering, psychological, or safety-critical advice. AI-generated responses are produced by statistical language models and may contain significant errors. Always consult a qualified professional before making decisions that may affect your legal, financial, medical, or personal situation.

3.10 No Endorsement

Mentions of third-party product names, trademarks, service marks, company names, repositories, or models on this website are for identification and informational purposes only. Such mentions do not constitute or imply any endorsement, sponsorship, recommendation, affiliation with, or certification by the operator or by the respective third-party owners.

3.11 Use at Your Own Risk

The user acknowledges that the use of this service, including the loading of any AI model from third-party repositories, the execution of any third-party WebAssembly code in the browser, and the reliance on AI-generated output, is undertaken entirely at the user's own risk. The user is solely responsible for ensuring that their use of the service complies with all applicable laws, regulations, and third-party rights, and for implementing appropriate security measures on their device.

3.12 Force Majeure

The operator shall not be liable for any failure or delay in the performance of its obligations under these terms to the extent that such failure or delay is caused by events beyond the operator's reasonable control, including but not limited to acts of God, natural disasters, war, terrorism, civil unrest, government action, labor disputes, internet or telecommunication failures, hosting provider outages, CDN outages, or failures of third-party services (such as Hugging Face, jsDelivr).

4. Online Dispute Resolution (EU)

In accordance with Article 14 of the EU Regulation on Consumer Online Dispute Resolution (ODR Regulation, No. 524/2013), the European Commission provides a platform for the out-of-court online settlement of consumer disputes. This platform can be reached at ec.europa.eu/consumers/odr. The operator's email address is: erfindungen@icloud.com.

The operator is not obliged or willing to participate in dispute settlement proceedings before a consumer arbitration body.

5. Copyright and Intellectual Property

The content, design, layout, and source code of this website (with the exception of third-party libraries) are, where applicable, protected by copyright.

The AI models loaded via this application are subject to the licensing terms of their respective authors and publishers. The operator does not claim any ownership of, or responsibility for, the licensing of these models. Users are solely responsible for complying with the terms of use of the models they choose to load, including but not limited to attribution requirements, commercial-use restrictions, and modification rights.

Trademarks, brand names, and product names mentioned on this website — including "Hugging Face", "Cloudflare", "GitHub", "Reddit", "Wllama", "Marked", "jsDelivr" and others — are the property of their respective owners. Their use on this website does not imply any affiliation with, endorsement by, or sponsorship by these owners.

6. Applicable Law and Jurisdiction

The legal relationship between the operator and users of this website is governed exclusively by Swiss law, to the extent permitted by mandatory consumer protection law. The United Nations Convention on Contracts for the International Sale of Goods (CISG) is expressly excluded.

The place of jurisdiction for all disputes arising from the use of this website is St. Gallen, Switzerland, to the extent permitted by mandatory consumer protection law. EU consumers may bring proceedings either in Switzerland or in the EU member state of their habitual residence.

7. Severability Clause (Salvatorische Klausel)

If any provision of this legal notice is held to be invalid, illegal, or unenforceable by a court or other competent authority, such invalidity, illegality, or unenforceability shall not affect any other provision of this legal notice. The invalid, illegal, or unenforceable provision shall be replaced by a valid, legal, and enforceable provision that comes as close as possible to expressing the intent of the original provision, and the remaining provisions shall remain in full force and effect.

8. Changes to This Legal Notice

The operator reserves the right to amend this legal notice at any time to reflect changes in legal requirements, the scope of the service, organizational changes, or for any other reason. The current version is always available on this page. The date of the last update is indicated at the top of this page. Continued use of the service after changes become effective constitutes acceptance of the amended legal notice.

9. Contact

For any questions, comments, or legal inquiries regarding this website, please contact:

Johannes Klein
Höhenweg 17
9000 St. Gallen
Switzerland

Email: erfindungen@icloud.com

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