# Privacy Policy

Overview

This Privacy Policy describes how MVU Calculator Pro ("we," "our," or "the App") collects, uses, and protects information when you use our mobile application. MVU Pro Calculator is designed as a medical calculation tool for healthcare professionals to calculate Montevideo Units (MVU) for uterine activity assessment.

### Information We Collect

#### Data Collection Summary

**MVU Calculator Pro follows a privacy-first approach and does NOT collect, transmit, or store any personal health information (PHI) or personally identifiable information (PII).**

#### What We DO NOT Collect:

* ❌ Personal health information (PHI)
* ❌ Patient data or medical records
* ❌ User accounts or registration information
* ❌ Location data
* ❌ Device identifiers
* ❌ Contact information
* ❌ Usage analytics or tracking data
* ❌ Crash reports or diagnostic data
* ❌ Any data transmitted to external servers

#### What Data Stays on Your Device:

* ✅ **Calculation Data**: RT (Resting Tone) and CP (Contraction Peak) values you enter
* ✅ **App Preferences**: Settings and display preferences
* ✅ **Temporary Data**: Current session calculations

**Important**: All data is stored locally on your device only and never leaves your device.

### How We Use Information

#### Local Data Processing

The MVU Pro Calculator processes all calculations locally on your device:

1. **MVU Calculations**: RT and CP values are used to calculate Montevideo Units (MVU = CP - RT)
2. **Statistics**: Count, average, and interpretation are calculated in real-time
3. **Data Persistence**: Values are saved locally for convenience between app sessions
4. **Medical Interpretation**: Color-coded guidance based on established medical protocols

#### No External Processing

* No data is sent to external servers
* No cloud storage or synchronization
* No third-party analytics services
* No advertising networks or tracking

### Data Storage and Security

#### Local Storage Only

* All data is stored using iOS secure local storage (UserDefaults)
* Data remains on your device exclusively
* No network transmission of sensitive information
* Encrypted storage using iOS built-in security features

#### Data Retention

* Data persists until manually cleared by the user
* No automatic deletion or expiration
* User maintains full control over their data
* Data is removed when the app is uninstalled

#### Data Security Measures

* iOS Keychain and secure storage APIs
* No external database connections
* No user authentication required
* No data backup to cloud services

### Data Sharing and Disclosure

#### We DO NOT Share Data

MVU Pro Calculator does not share, sell, rent, or disclose any information to third parties because:

* No personal information is collected
* No usage data is tracked
* No external services are used
* All processing occurs locally

#### Share Feature

The app includes a "Share" feature that allows users to:

* Export calculation summaries for documentation
* Share results through iOS native sharing (Messages, Email, etc.)
* **User Control**: Sharing is entirely voluntary and user-initiated
* **Content**: Only calculation results, no personal identifiers

### Third-Party Services

#### No Third-Party Integrations

MVU Pro Calculator operates independently without:

* Analytics services (Google Analytics, etc.)
* Advertising networks
* Social media integrations
* Cloud services or APIs
* External databases
* Tracking or monitoring services

### Children's Privacy (COPPA Compliance)

MVU Pro Calculator is designed for healthcare professionals and is not intended for use by children under 13. We do not knowingly collect any information from children under 13 years of age.

### International Privacy Rights

#### GDPR Compliance (European Union)

Under GDPR, you have the following rights:

* **Right to Access**: Since no personal data is collected, there is no data to access
* **Right to Rectification**: Users can modify or clear their local calculation data
* **Right to Erasure**: Users can delete all data by clearing the app or uninstalling
* **Right to Portability**: Calculation results can be exported via the Share feature
* **Right to Object**: Not applicable as no personal data processing occurs

#### CCPA Compliance (California)

Under CCPA:

* No personal information is collected or sold
* No opt-out mechanism needed as no data collection occurs
* Users maintain complete control over their local data

#### Healthcare Privacy (HIPAA Considerations)

While MVU Pro Calculator is not a covered entity under HIPAA:

* The app does not collect, store, or transmit protected health information (PHI)
* No patient identifiers are involved in calculations
* Healthcare providers remain responsible for HIPAA compliance in their practice
* The app serves as a calculation tool only, not a medical record system

### Medical Disclaimer

#### Professional Use Only

MVU Pro Calculator is intended for use by qualified healthcare professionals including:

* Obstetricians and gynecologists
* Labor and delivery nurses
* Midwives
* Medical students under supervision

#### Clinical Responsibility

* This app is a calculation tool, not a diagnostic device
* Healthcare providers must exercise professional judgment
* Follow institutional protocols and guidelines
* Consult with supervising physicians for clinical decisions
* Verify all calculations independently when required

#### No Medical Advice

* The app does not provide medical advice, diagnosis, or treatment recommendations
* Color-coded interpretations are based on established medical literature
* Always correlate with clinical assessment and patient condition

### Changes to This Privacy Policy

#### Updates and Notifications

* We may update this Privacy Policy periodically
* Significant changes will be communicated through app updates
* Continued use of the app constitutes acceptance of updated terms
* Previous versions will be archived for reference

#### Version History

* Version 1.0: Initial privacy policy for app launch

### Contact Information

#### Privacy Questions

If you have questions about this Privacy Policy or data practices:\
**Email**: <privacy@inwisso.com>

#### Response Time

We aim to respond to privacy inquiries within 48 hours.

### Legal Framework

#### Governing Law

This Privacy Policy is governed by:

* iOS App Store Review Guidelines
* Applicable local and international privacy laws
* Medical device and healthcare software regulations

#### Compliance Certifications

* iOS App Store Privacy Requirements: ✅
* GDPR Compliance: ✅
* CCPA Compliance: ✅
* Medical App Best Practices: ✅

### Data Protection Summary

| **Category**             | **Status**     | **Details**                     |
| ------------------------ | -------------- | ------------------------------- |
| Personal Data Collection | ❌ None         | No PII or PHI collected         |
| Data Transmission        | ❌ None         | All processing local            |
| Third-Party Sharing      | ❌ None         | No external services            |
| User Control             | ✅ Complete     | Full control over local data    |
| Security                 | ✅ iOS Standard | Secure local storage only       |
| Compliance               | ✅ Full         | GDPR, CCPA, App Store compliant |

***

**This Privacy Policy is designed to be transparent, comprehensive, and compliant with all applicable privacy regulations while reflecting the privacy-first design of MVU Pro Calculator.**


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