Privacy Policy for My Blood Pressure

Last Updated: Jan 10, 2026

This Privacy Policy explains how we, as the developer of My Blood Pressure (referred to as “we,” “us,” or “the Developer”), collect, use, and protect your information when you use our application (package name: com.bplog.mybloodpressure.core, referred to as the “App”). We are committed to safeguarding your privacy while providing health tracking features.

Note: This App is not intended for users under the age of 13. If you are under 13, please do not use the App or provide any personal information to us.

Who We Are

As the Data Controller, I determine the purposes and means of processing your personal data.

1. Information We Collect

1.1 Personal Information (Optional)

The App may allow users to voluntarily provide limited personal information, including:

  • Gender
  • Age
  • Height

Providing this information is optional, and users can access core features without entering personal details.

1.2 Health and Activity Data

The App allows users to manually record and view health-related and activity data, including:

  • Blood pressure records
  • Blood sugar records
  • Cholesterol records
  • Heart rate records
  • Water intake records
  • BMI records
  • Step count data

All health and activity data is entered or initiated by the user and is used only for personal record-keeping and visualization purposes.

1.3 Non-Personal Information

The App may automatically collect non-personal and technical data, including:

  • IP address
  • Device information (model, OS version, language)
  • App usage statistics
  • Crash and performance logs
  • Advertising ID (GAID)

This information does not directly identify individual users.

2. How We Collect Information

Information is collected through the following methods:

  • Direct input provided by users within the App
  • Automatically through third-party analytics services, such as Firebase and Adjust

We use a third-party attribution and analytics service, [Firebase&Adjust], to measure advertising effectiveness, perform anti-fraud checks, and generate aggregated usage statistics. This service may independently process certain device and network information (such as device model, operating system version, IP address, and advertising identifiers), along with app installation and launch events.

3. How We Use Information

We use collected information to:

  • Provide and improve app functionality
  • Display health records and trends
  • Analyze app performance and usage
  • Identify and fix technical issues
  • Improve user experience and app stability

We do not use personal or health data for medical diagnosis or treatment.

4. Data Sharing and Disclosure

  • Personal and health data entered by users is not shared with any third party.
  • Non-personal information (such as usage data, device information, and crash logs) may be processed by third-party analytics services (e.g., Firebase, Adjust) solely for analytics and performance purposes.

We do not sell or rent user data to third parties.

5. Data Storage and Security

  • Personal information and health records are stored locally on the user’s device.
  • We implement reasonable technical measures to protect local data from unauthorized access.

Third-party analytics providers store non-personal data according to their own privacy and security practices.

6. Data Retention and Deletion

  • Users can delete personal information and health records at any time by clearing app data or uninstalling the App.
  • Non-personal data collected by third-party services is retained according to their respective data retention policies.

7. Third-Party Services

The App uses third-party services for analytics and performance monitoring, including:

These services may collect non-personal data in accordance with their own privacy policies. Advertising SDKs used in the App do not have access to users’ personal or health data stored locally on the device.

8. Why We Need Access

Camera Permission (Heart Rate Feature)

The App may request access to the device camera only when the user actively uses the heart rate measurement feature. No camera data is uploaded to any server or shared with third parties.

  • Camera access is used solely to detect heart rate signals
  • No photos or videos are recorded, stored, or transmitted
  • Camera data is processed locally on the device only

Notification Permission

The App may send notifications to:

  • Remind users to record health data
  • Notify users about app features or summaries

Notifications are optional and can be disabled at any time through system settings.

Health Data Permission

The App may request access to device health data solely to read step count information for activity tracking purposes.

Step count data is used only to display daily activity records and trends and is not shared with third parties.

9. Data Storage, Export, and Deletion

  • All personal and health data is stored locally on the device
  • The App allows users to export their data manually
  • The App does not provide cloud storage or online synchronization

Users may delete their data at any time by:

  • Clearing app data
  • Uninstalling the App

10. Data Security

We apply reasonable technical measures to protect locally stored data. However, no method of electronic storage is completely secure.

11. International Data Transfers (GDPR Compliance)

If you’re in the UK or EEA:

  • Your data may be transferred outside these regions including to the US via Firebase, AdMob, Facebook or AppLovin.
  • We ensure safeguards like Standard Contractual Clauses or adequacy decisions are in place.
  • Contact us for details on transfer mechanisms.

12. Children’s Privacy

The App is not intended for children under the age of 13. We do not knowingly collect personal information from children.

13. Changes to This Privacy Policy

This Privacy Policy may be updated from time to time. Updates will be reflected within the App or its store listing. Continued use of the App indicates acceptance of the revised policy.

14. Contact Information

If you have questions about this Privacy Policy, please contact us at:

Email: service@utootime.com