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Terms of Use

Last updated: June 17, 2026

By downloading or using Langulu (“the app”), you agree to these terms. If you do not agree, please do not use the app.

1. The service

Langulu translates text and transcribes speech between languages using OpenAI’s models. Translations are generated automatically and may contain errors or inaccuracies; do not rely on them for legal, medical, financial, or other critical purposes.

2. Your OpenAI account

The app requires your own OpenAI API key. You are responsible for any usage charges incurred on your OpenAI account and for complying with OpenAI’s Terms of Use. Keep your API key confidential.

3. Acceptable use

You agree not to use the app to process unlawful content, to infringe others’ rights, or in any way that violates applicable law or the terms of OpenAI.

4. No warranty

The app is provided “as is” and “as available,” without warranties of any kind, express or implied, including accuracy, fitness for a particular purpose, or uninterrupted availability.

5. Limitation of liability

To the maximum extent permitted by law, the developer shall not be liable for any indirect, incidental, or consequential damages arising from your use of the app, including reliance on any translation.

6. Changes

We may update these terms from time to time. Continued use of the app after changes constitutes acceptance of the revised terms.

7. Contact

Questions? Email langulu@quantom.org.