Welcome to Port Guide & Distances ("the App"). This Privacy Policy explains how we handle your data when you use our App on Android and iOS devices. Your privacy is our priority, and we do not collect, store, or share any personal data.

We are committed to ensuring that your privacy is protected. This Privacy Policy outlines the types of information we do not collect, how our App functions, and the security measures we employ to ensure your data is protected. If you have any questions regarding this policy, please contact us.
 

No Collection of Personal Data
 

Port Guide & Distances is designed to function completely offline, meaning it does not require an internet connection to operate. Since we do not request, process, or store any personal information, you can use the App with complete privacy. We do not collect:

• Names, email addresses, phone numbers, or any other personally identifiable information (PII).
• Location data.
• Usage data or analytics.
• Device identifiers (such as IP address or advertising IDs).
• Cookies or tracking mechanisms.
• Payment details (all transactions are processed by app stores).

We do not request, process, or store any information that can be used to identify you.
 

Offline Functionality
 

The App does not require an internet connection to function. All its features, including port information and distance calculations, work entirely offline. This means:

• The App does not communicate with external servers.
• No background data usage occurs.

• No third-party integrations are used for analytics, advertising, or tracking.
  
  All data is stored locally on your device.

   

Sources of Port Information
 

The port information provided within Port Guide & Distances is derived exclusively from open and publicly available sources. This information has been independently collected, compiled, and organized by a professional master mariner based on many years of experience serving aboard merchant vessels worldwide.

The data is presented for informational and educational purposes only. It is not sourced from confidential, proprietary, or restricted databases. While every effort has been made to ensure accuracy, the information should not be relied upon for official navigation, operational decision-making, or safety-critical activities. Users remain solely responsible for verifying details through official port authorities, notices to mariners, and other recognized maritime publications.

Subscription and Payments
 

The App is free to use, but we offer an optional annual subscription to unlock additional features. Subscriptions are processed through the respective app stores (Google Play Store and Apple App Store). Since all payment transactions are handled by these platforms, we do not collect, store, or have access to any payment information, including:

• Credit/debit card details.
• Billing addresses.
• Transaction history.

For more details on how payments are processed, please refer to:

• Google Play’s Privacy Policy
• Apple’s Privacy Policy
   

Security Measures
 

Although Port Guide & Distances does not collect personal data, we take several security measures to protect your information and provide a safe user experience:

• The App does not communicate with external servers, reducing security vulnerabilities.
• No personal data is stored, minimizing risks of breaches.
• The App does not require unnecessary permissions.
• Subscription purchases are handled securely by Google Play and Apple App Store, ensuring compliance with security standards.
   

Third-Party Services
 

Since the App works entirely offline, it does not integrate with third-party services such as:

• Advertising networks.
• Analytics services (such as Google Analytics or Firebase).
• Data collection tools.
• External cloud storage solutions.
   

Children’s Privacy
 

Since we do not collect any data, the App is safe for users of all ages, including children. We do not knowingly collect or process any data from users under any age group. As no personal data is stored or shared, the App complies with privacy regulations, including:

• Children’s Online Privacy Protection Act (COPPA) (for users in the United States).
• General Data Protection Regulation (GDPR) (for users in the European Union).
   

User Rights and Control
 

Since we do not collect any user data, there are no personal records stored that require deletion, modification, or access. However, you have full control over your App experience, including:

• Uninstalling the App: You can uninstall the App at any time without leaving any residual data behind.
• Managing subscriptions: You can cancel your subscription through Google Play Store or Apple App Store settings.
• Device permissions: The App does not require unnecessary device permissions beyond essential storage access for proper functioning.
   

Compliance with Privacy Laws
 

As an offline App that does not collect user data, Port Guide & Distances is fully compliant with major privacy laws, including:

• General Data Protection Regulation (GDPR) (EU)
• California Consumer Privacy Act (CCPA) (United States)
• Children’s Online Privacy Protection Act (COPPA) (United States)
• Personal Data Protection Act (PDPA) (various jurisdictions)

Since no personal data is collected, there is no need for data access, correction, or deletion requests.
 

Changes to This Privacy Policy
 

We may update this Privacy Policy from time to time to reflect legal or operational changes. If we make significant updates, we will notify users through the App or update the "Last Updated" date at the top of this page. Your continued use of the App signifies your acceptance of any modifications.
 

Contact Us
 

If you have any questions about this Privacy Policy, feel free to contact us at:

Email: support@msdmarine.com
Website: www.msdmarine.com
 

By using Port Guide & Distances, you acknowledge that you have read and understood this Privacy Policy and agree to its terms.