PROPRIETARY LICENSE AGREEMENT (EULA) – CircuBlood App

Last Updated: [2025]

1. Copyright & Sale

• This is **proprietary software**, not subject to GNU AGPLv3 or any open-source license.
• All rights reserved by [CircuBlood].
• Purchasers receive a **non-transferable, non-exclusive** right to use the app (no ownership rights).

2. Commercial Restrictions

• **No redistribution**: Buyers cannot resell, sublicense, or share the app.
• **No modifications**: All reverse-engineering is prohibited.
• **Enforcement**: Violations will trigger legal action for copyright infringement.

3. Medical Liability Shield

• **Not a medical device**: Outputs are screening hints, not diagnoses.
• **No warranties**: Sold "as-is" with all risk on the buyer.

4. Data & Compliance

**IMPORTANT:** This section needs to be accurate regarding data collection. If you are using Google Analytics, you are collecting anonymous usage data.

• **Data Collection**: This app utilizes tools like Google Analytics to collect anonymous usage data to improve user experience. No personally identifiable information (PII) is collected or stored. For full details on our data practices, please refer to our dedicated Privacy Policy.
• **Compliance**: While this app aims to be GDPR/CCPA-ready, final legal compliance rests with the user to consult legal counsel.
• **No AGPL obligations**: No requirement to share source code.

5. Termination

• Access may be revoked for non-payment or license violations, with **no refunds**.

6. Jurisdiction

• Governed by laws of [CA/USA]. Disputes resolved in [Your County] courts.

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**Disclaimer:** This EULA is a template. It is critical to consult with a legal professional to draft your official, legally binding End-User License Agreement.