Application Terms and Conditions of Use and Privacy Policy

1. Responsible for the App
The Blood Pressure - BP Tracker application is developed and maintained by Roman Koch (developer), who is solely responsible for the management and operation of the app. For any inquiries, users can reach out via email at support@romankoch.online.

2. Object
The Blood Pressure - BP Tracker app has been developed to provide users with a simple, privacy-focused tool to manually log and track blood pressure and heart rate readings. It includes features such as daily, weekly, and monthly visual charts, the ability to edit entries, and export data as PDF or Excel for sharing with healthcare providers (hereinafter the Content).

3. Compatible Devices
The Blood Pressure - BP Tracker app is currently available exclusively on the Apple App Store for iOS devices. Users must comply with all applicable terms and conditions set by the Apple App Store for downloading, installing, and updating the app.

4. Start
When launching the Blood Pressure - BP Tracker app for the first time, users receive access to a Premium Trial Version for a limited period (currently 5 days). During this trial, all premium features are unlocked, allowing users to fully explore the app at no cost. The trial duration may vary based on promotions or future updates.
After the trial ends, the app automatically locks premium features. Users then have the option to purchase Lifetime Access, which unlocks full access to all features permanently with a one-time payment.
The purchase is made via the Apple App Store using the available payment methods.
All user preferences and data entries are stored locally on the user’s device and are not transmitted or collected by the developer.
The official Apple App Store terms of use can be found here:
www.apple.com/legal/internet-services/itunes/es/terms.html

5. Method of Use
When starting the Blood Pressure - BP Tracker application, users are welcomed by the Home Screen, where they can immediately begin manually entering their blood pressure and heart rate readings. The clean and intuitive interface allows users to quickly access the main features of the app:
- Enter systolic and diastolic blood pressure values
- Optionally enter heart rate
- View a list of recorded measurements
- Navigate to charts for daily, weekly, and monthly trends
- Export data for healthcare use

Users can also access the Personal Area to:
- View the status of their 5-day premium trial or lifetime purchase
- Access the Terms of Use, Privacy Policy, and Support information

5.1 Features
The app offers a user-friendly experience with the following core functionalities:
- Manual entry of blood pressure and heart rate data
- Edit or delete existing entries
- Line charts displaying daily, weekly, and monthly trends
- Export charts as images to share with doctors
- Export all data as PDF or Excel, with date range filters
- Offline-first: All data remains stored locally on the user’s device
These features are designed to help users consistently track their health and conveniently share important data with healthcare professionals when needed.

6. Intellectual and Industrial Property Rights
All intellectual and industrial property rights related to the Blood Pressure - BP Tracker app are the exclusive property of the developer, Roman Koch, who retains full rights over the app’s use and distribution in all formats, including reproduction, modification, and public communication.
Any third-party assets integrated within the app—such as icons, design elements, or code libraries—are used under their respective licenses.

The user acknowledges that the following actions are strictly prohibited and violate the developer’s intellectual property rights:
- Copying, modifying, redistributing, or selling the app or any of its components
- Decompiling or reverse engineering the app to extract its source code
- Reusing any part of the app for derivative works without prior written permission
By using the app, users agree to respect these terms and not engage in activities that would compromise the integrity or rights associated with the application.

7. Privacy Policy
The Blood Pressure - BP Tracker app does not collect, store, or process any personal data. All data—such as blood pressure measurements, heart rate entries, and user preferences—is stored locally on the user’s device.
There are no external servers, no cloud sync, and no data sharing with third parties.
Users can fully use the app without creating an account or providing any personal information. The app functions entirely offline and is designed to ensure maximum privacy and data control.

8. Responsibility
Blood Pressure - BP Tracker is developed with the goal of offering a stable, accurate, and user-friendly experience. However, the developer Roman Koch does not assume liability for issues that arise outside of reasonable control, such as technical disruptions, third-party actions, or software conflicts.

8.1 Service Interruptions and Technical Issues
The app is not responsible for any damages caused by:
- Temporary errors, crashes, or malfunctions due to device updates, maintenance, or technical limitations
- Connectivity problems stemming from system incompatibility or iOS-related issues
- Service unavailability caused by cybersecurity risks or system vulnerabilities
Users are advised to keep their devices up to date with the latest security patches and system updates to minimize potential issues.

8.2 Third-Party Actions and Misuse of the App
The developer disclaims responsibility for:
- Any form of unauthorized access or manipulation by third parties
- Damages resulting from misuse, such as entering incorrect medical data or relying solely on the app without consulting medical professionals
Users are expected to use the app responsibly and in accordance with its intended purpose.

8.3 Force Majeure and External Factors
The developer cannot be held liable for limited app functionality or outages caused by:
- Natural disasters (e.g., earthquakes, floods)
- Legal regulations or governmental restrictions
- Internet outages, labor strikes, or other unforeseen force majeure events

9. Nullity and Ineffectiveness of the Clauses
If any provision of these Terms is found to be partially or fully invalid or unenforceable, the remaining provisions shall remain in full effect and enforceable as permitted by law.

10. Applicable Law and Jurisdiction
Legal matters relating to the use of the Blood Pressure - BP Tracker app are governed as follows:
- For Individual Users: The applicable law corresponds to the user’s country of residence.
- For Business Users or Legal Entities: German law applies, and legal disputes shall fall under the jurisdiction of German courts.

Users within the European Union may also access the official Online Dispute Resolution platform provided by the European Commission:
https://ec.europa.eu/consumers/odr/

For all support or legal inquiries, contact: support@romankoch.online