Legal

Legal notice

Contact, licensing, and how we handle data on this website — in plain language wherever we can.

Legal notice (Impressum gem. § 5 DDG)

Alexander Ertli Jungfernstieg 20354 Hamburg, Germany

E-mail: hello@contenox.com Web: ertli.com

Editorial responsibility (§ 18 Abs. 2 MStV) Alexander Ertli, address as above.

VAT ID (USt-IdNr.): DE429161583 Tax number: 2247005603265

Online dispute resolution pursuant to Art. 14 (1) ODR-VO: consumer-redress.ec.europa.eu. We are not obligated and not willing to participate in dispute resolution proceedings before a consumer arbitration board.

License

Contenox is open-source software released under the Apache License 2.0. While the core engine is Apache 2.0, our commitment to transparency goes beyond the code. We believe you should own your tools and your data.

The software is provided “as is”, without warranty of any kind — express or implied — including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. In no event shall the author be liable for any claim, damages, or other liability arising from use of the software. Different terms apply only if agreed upon in writing between you and the author.

Data & privacy

The software runs on your machine. Contenox stores its state (sessions, chains, configuration) locally. Prompts and files you include in a request go only to the model provider you configured — no server of ours processes your workload. Using the software needs no account and no registration.

The hosted relay is a separate, optional service. If you create an account at app.contenox.com, you can reach the machines you already run from a browser. That service does hold data about you — an account, which machines are paired, and, if you subscribe, a billing reference. It stores no session content: no prompts, no outputs, no files. What it holds, for how long, and how to export or erase it is set out in its own documents: privacy policy, terms of service, and, for consumers, right of withdrawal. Nothing on this page applies to it, and nothing there is needed to use the open-source software.

This website is static. contenox.com is a static site. It sets no cookies, runs no analytics, and requires no account. Your color-scheme preference is stored locally in your browser (localStorage) and never transmitted. Search runs entirely in your browser against a locally downloaded index.

Third-party requests. The homepage loads release/star badges from img.shields.io and fonts from Google Fonts; those requests are subject to the respective providers’ privacy terms. No other third-party resources are embedded.

E-mail. If you contact hello@contenox.com, we process the information you send to answer your request and for no other purpose.

Last updated: 13 August 2026