TangiLM — End User Agreement (Terms of Use)

Authoritative language: The English version of this Agreement is the sole legally binding version.

Effective Date: March 2026

1. Agreement

By downloading, installing, or using TangiLM (“the App”), you agree to these Terms of Use (“Agreement”). If you do not agree, do not use the App.

2. Description of the App

TangiLM provides tools to run local large language model inference on supported Apple devices, manage local models, and optionally use network-assisted features such as web search and online model discovery/downloads. Features may change in updates.

3. License

Subject to this Agreement and the Apple App Store rules, we grant you a personal, non-exclusive, non-transferable, revocable license to use the App. You may not reverse engineer, circumvent technical limitations, or misuse the App except as permitted by applicable law.

4. User Responsibilities

You agree that you are responsible for:

• Your prompts and outputs: You will not use the App for unlawful, harmful, infringing, or abusive purposes.
• Third-party content: Downloaded models and web content may be subject to third-party licenses and laws. You are responsible for compliance when using them.
• Device suitability: On-device AI can be CPU/GPU intensive and may increase battery use or device temperature. You accept responsibility for the reasonable use of your hardware.

5. AI Disclaimer (No Professional Advice; No Guarantees)

Outputs may be incorrect, incomplete, or outdated. The App is not a substitute for professional advice (medical, legal, financial, safety-critical decisions, etc.). You must verify important information independently. We, Ningbo Tanji Technology Co., Ltd., do not take any responsibility for any consequences.

6. Optional Network Features

If you enable network features, you understand that:

• Data necessary to perform searches or downloads will be transmitted over the Internet.
• Third-party search engine services may log or process requests in accordance with their own policies.
• Web content may be inaccurate or unsafe; exercise judgment.

7. Intellectual Property

The App, its branding, and associated materials are protected by intellectual property laws. Open-source or third-party components may have separate licenses; you must visit the official website of the corresponding project.

8. Disclaimer of Warranties

To the maximum extent permitted by law, the App is provided “AS IS” and “AS AVAILABLE” without warranties of any kind, whether express or implied, including merchantability, fitness for a particular purpose, and non-infringement.

9. Limitation of Liability

To the maximum extent permitted by law, Ningbo Tanji Technology Co., Ltd. and its affiliates will not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits, data, or goodwill, arising from your use of the App. Some jurisdictions do not allow certain limitations; in those jurisdictions, liability is limited to the fullest extent permitted.

10. Indemnity

You agree to indemnify and hold harmless the developer from claims arising out of your misuse of the App, your violation of this Agreement, or your violation of third-party rights, to the extent permitted by law.

11. Termination

You may stop using the App at any time. We may cease providing the App or restrict features where required by law or policy.

12. Governing Law

Unless mandatory local consumer laws provide otherwise, this Agreement is governed by the laws applicable to Ningbo Tanji Technology Co., Ltd., without regard to conflict-of-law principles. Courts with competent jurisdiction may hear disputes where permitted.

13. Changes

We may update this Agreement by posting a revised version with an updated effective date. Continued use may constitute acceptance, as permitted by law.

14. Contact

Contact information is provided on the official website or via App Store listing support channels.

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Last Updated: March 2026