Privacy Policy for Pulse Analysis - Blood Pressure

Last Updated: August 26, 2025

This Privacy Policy ("Policy") explains how RED HISTORY NETWORK TECHNOLOGY LIMITED ("we," "us," or "our") collects, uses, stores, and protects your information when you use the Pulse Analysis - Blood Pressure mobile application (the "App"). By downloading, installing, or using the App, you ("you" or "User") acknowledge that you have read, understood, and agree to the practices described in this Policy.

1. Eligibility

The App is intended for use by individuals who are 18 years of age or older. If you are under 18, you are not permitted to use the App. We do not knowingly collect any information from individuals under 18.

2. Information We Collect

We are committed to minimizing the information we collect to only what is necessary to maintain the App’s functionality, stability, and user experience. The only information we collect is non-personal device information, specifically for the purpose of detecting app crashes, troubleshooting technical issues, and improving the App’s performance.

The device information we may collect includes:

• Device model (e.g., iPhone 15 Pro);
• Operating system version (e.g., iOS 18.0);
• App version (e.g., Pulse Analysis v2.1.0);
• Crash logs (anonymous data related to app errors or crashes, without any personal identifiers).

Critical Note: We do not collect any personal information about you, including but not limited to:

• Your name, email address, phone number, or physical address;
• Health-related data (e.g., pulse rate, blood pressure readings—all such data is stored locally on your device and never transmitted to our servers);
• Location data, contact lists, photos, or other personal content from your device.

3. How We Use Collected Information

The limited device information we collect is used exclusively for the following purposes:

• Detecting and analyzing app crashes to identify technical issues;
• Fixing bugs and improving the App’s stability to ensure a smooth user experience;
• Optimizing the App’s performance for different device models and operating system versions.

We never use the collected device information for marketing, advertising, or any other purposes unrelated to maintaining and enhancing the App’s functionality.

4. Data Sharing and Disclosure

We take your privacy seriously and will never share, sell, rent, or disclose any collected information (including device information) to third parties, except in the following limited circumstances (if applicable):

• When required by law (e.g., in response to a valid court order, subpoena, or legal obligation);
• To protect our legal rights, property, or safety, or the rights, property, or safety of other users or third parties (in cases of fraud, harm, or illegal activity).

In all other cases, no data is shared with third parties—all collected device information is kept strictly within our internal systems and used solely for the purposes outlined in Section 3.

5. Data Security

We implement industry-standard security measures to protect the limited device information we collect from unauthorized access, use, or disclosure. These measures include:

• Encryption of data transmitted between your device and our servers (if applicable);
• Secure storage of data on password-protected, access-controlled servers;
• Regular reviews and updates to our security practices to address emerging risks.

Since we do not collect personal information, there is no risk of your personal data being exposed through our data handling practices.

6. Your Control Over Information

As we do not collect personal information, there is no need for you to request access, correction, or deletion of personal data. For the device information we collect (related to crashes and stability):

• You can stop the collection of such data by uninstalling the App (uninstalling will cease all data transmission to our servers);
• If you have questions about the device information we hold (if any), you may contact us using the details provided in Section 7.

7. Changes to This Policy

We may update this Privacy Policy from time to time to reflect changes in our practices or legal requirements. When we make material changes, we will notify you via:

• An in-App notification;
• An update to the App’s listing on the Apple App Store;

Your continued use of the App after the updated Policy takes effect constitutes your acceptance of the changes. We encourage you to review this Policy periodically.

8. Contact Us

If you have any questions, concerns, or inquiries about this Privacy Policy or our privacy practices, please contact us at:

Email: [email protected]

Full Terms of Service Link: https://auqr.rayiuk.com/termsOfService.html