PRIVACY POLICY-InstaBeat

Effective Date: August 19, 2026

This Privacy Policy explains how Hong Kong Jiuying Network Technology Co., Ltd (“Company,” “we,” “us,” or “our”) collects, uses, stores, and protects information when you use InstaBeat Monitor & BP (“InstaBeat” or the “App”).

By using the App, you acknowledge the practices described in this Privacy Policy.

1. Information We Process

1.1 Camera Data

With your permission, InstaBeat uses your device’s camera and flashlight to estimate pulse and heart rate changes by analyzing visual changes in your fingertip.

Camera access occurs only after you actively start a measurement and grant permission through the iOS system prompt.

Raw camera images and video frames used for heart rate measurement are processed in real time on your device. They are not stored, uploaded to our servers, publicly disclosed, or sold.

The camera-based feature is intended to estimate pulse and heart rate. It does not directly measure blood pressure.

1.2 Health and Measurement Information

Depending on the features you use, the App may process:

• Heart rate measurements

• Measurement date and time

• User-entered blood pressure information

• User-entered wellness notes

• Measurement history and trends

Unless otherwise clearly stated in the App, this information is stored locally on your device.

If you delete the App, locally stored information may also be deleted and may not be recoverable.

1.3 Purchase Information

Subscriptions and purchases are processed by Apple through the App Store.

We may receive limited purchase information from Apple, such as:

• Subscription status

• Product identifier

• Purchase or renewal status

• Expiration date

• Eligibility for an introductory offer

We do not receive or store your full payment card number or Apple ID password.

1.4 Device and Diagnostic Information

We may process limited technical information necessary to operate, secure, and improve the App, including:

• Device model

• Operating system version

• App version

• Language and region

• Crash reports

• Performance information

• Anonymous or pseudonymous usage events

We do not use health measurements for targeted advertising.

2. How We Use Information

We may use information to:

• Provide heart rate measurement and wellness-tracking features

• Display measurement history and trends

• Verify subscription status and restore purchases

• Maintain App security and stability

• Diagnose crashes and technical problems

• Improve App performance and user experience

• Respond to support requests

• Comply with legal obligations

We do not sell your personal information or health information.

3. Permissions

Camera Permission

Camera access is used only for user-initiated pulse and heart rate measurements.

You may deny or revoke camera access at any time through:

iOS Settings → Privacy & Security → Camera → InstaBeat

If camera permission is denied, camera-based measurement features will not work, but other available App features may remain accessible.

4. Sharing of Information

We do not publicly disclose or sell your camera data, health measurements, or personal information.

We may share limited information:

• With service providers that support App operations, diagnostics, or subscription verification

• When required by law, regulation, court order, or governmental request

• To protect users, the Company, or others from fraud, security threats, or unlawful activity

• In connection with a merger, acquisition, restructuring, or transfer of business assets, subject to appropriate safeguards

Service providers may process information only for authorized purposes and under applicable privacy obligations.

5. Data Retention

Locally stored measurements remain on your device until you delete them, reset the App, or uninstall the App.

Diagnostic and subscription records are retained only for as long as reasonably necessary for App operation, security, legal compliance, and dispute resolution.

6. Data Security

We use reasonable administrative and technical safeguards designed to protect information against unauthorized access, loss, misuse, or disclosure.

However, no electronic storage or transmission method is completely secure, and we cannot guarantee absolute security.

7. International Data Transfers

Our Company is based in Hong Kong. Where limited information is processed outside your country or region, we use reasonable safeguards required by applicable law.

8. Your Privacy Rights

Depending on where you live, you may have the right to:

• Request access to personal information

• Request correction or deletion

• Restrict or object to certain processing

• Withdraw consent

• Request data portability

• Submit a complaint to a privacy authority

You may delete locally stored measurement records through the App where that function is available.

We do not sell personal information or share it for cross-context behavioral advertising.

9. Children’s Privacy

The App is not directed to children under 13 or the higher minimum age required by local law.

We do not knowingly collect personal information from children without legally required parental consent.

10. Third-Party Services

Apple processes App Store purchases and may process certain device or service information under Apple’s own privacy policies. We are not responsible for the privacy practices of independent third parties.

11. Changes to This Policy

We may update this Privacy Policy when our practices, features, or legal obligations change.

The updated version will be published with a revised effective date. Where legally required, we will provide additional notice or request consent.

12. Contact Us

For privacy questions or requests, contact Hong Kong Jiuying Network Technology Co., Ltd through the support channel displayed in InstaBeat or on its App Store product page.