Privacy Policy

Last updated: November 3, 2025

Important Notice & User Acknowledgment

Data Privacy and Security: All health data generated by this application (including but not limited to blood pressure, heart rate, etc.) is stored only on your local device. We solemnly commit that we will never collect, upload, or share any of your personal data.

Camera Usage: The app uses the device camera solely to detect changes in light intensity when a finger is placed on the lens. It does not capture, analyze, or store any facial data.

Health Disclaimer: This app does not provide medical diagnosis or treatment. It is intended for general wellness and self-tracking purposes only. Please consult your doctor before making any medical decisions.

Non-Medical Device Statement: This application and its data are not intended for medical diagnostic purposes. It is a recording tool and cannot replace professional medical devices or a doctor’s diagnostic advice.

This Policy Covers

Information We Collect

Smart BP does not collect or process your personal data on our servers. All health information you enter is stored solely on your device and remains under your control.

1) Data You Enter (Stored Locally)

  • Health data you enter: for example blood pressure, heart rate, notes, and tags — stored locally on your device and never uploaded by us.
  • Support communications: if you contact us by email, we receive your email address and the content you send solely to respond to your request; this is not linked to your on‑device health data.

The app does not scan your installed applications and does not transmit your health data. Any export or sharing occurs only when you choose to do so.

How We Use Your Information

  • Record, display, and organize your readings locally on your device
  • Generate charts and trends locally on your device
  • Provide customer support for messages you intentionally send to us
  • Comply with applicable laws in relation to communications you initiate

We do not use your information for advertising, profiling, or any server‑side processing.

How We Share Your Information

We do not sell, rent, or share your personal data. We do not transfer your health data off your device.

  • With your explicit direction: for example, when you export or share data from the app
  • Legal and safety: if required to comply with laws in relation to communications you send to us
  • No service providers: we do not engage third parties to process your personal data

Data Storage and Security

  • Local by default: your health data stays on your device unless you choose to export or back it up
  • Security: data is protected using appropriate, industry‑standard safeguards
  • No automatic cloud sync: any backup or sharing occurs only with your explicit action
  • Retention: we do not retain your health data. For support emails you send to us, we keep them only as long as needed to resolve your request or as required by law

Your Rights and Choices

  • Access & Export: view and export your data from within the app
  • Correction: update inaccurate or incomplete information
  • Deletion: delete readings or all data at any time
  • Consent & Preferences: withdraw permissions (e.g., notifications) and adjust privacy settings
  • Restriction & Objection: where applicable law grants these rights
  • Portability: receive your data in a portable format, where applicable

To exercise your rights, contact us using the details below. We will verify your request and respond within a reasonable time or the period required by applicable law.

Children’s Privacy

The Services are intended for users aged 13 and above. We do not knowingly collect personal information from children under 13. If you believe a child under 13 has provided information, please contact us and we will promptly delete it.

Policy Updates

We may revise this Privacy Policy to reflect changes in laws or our practices. Material changes will be communicated via in‑app notices or other appropriate means. Your continued use after the effective date signifies acceptance of the updated policy.

Contact Us

If you have questions, requests, or complaints regarding privacy, contact us at:

Email: team@understars.top

Subject: Privacy Policy Inquiry

Language

This Privacy Policy is provided in English and may be translated. In case of conflict or ambiguity, the English version controls.

Governing Law & Dispute Resolution

To the extent permitted by applicable law, this Privacy Policy and any disputes arising from it will be handled according to the dispute resolution terms in our Terms of Service and the laws applicable in your place of residence or as otherwise required by mandatory law.

Supplemental Terms – Jurisdiction‑Specific

California Residents (CCPA/CPRA)

  • Right to Know: request details about categories and specific pieces of personal information we have collected
  • Right to Delete: request deletion of personal information, subject to legal exceptions
  • Right to Correct: request correction of inaccurate personal information
  • Right to Opt‑Out of Sale/Sharing: we do not sell or share your personal information for cross‑context behavioral advertising
  • Right to Limit Use of Sensitive PI: we do not use sensitive personal information for purposes requiring this right
  • Non‑Discrimination: you will not be discriminated against for exercising your rights

To exercise these rights, contact team@understars.top. We will verify your identity and respond within the timeframe required by California law. You may use an authorized agent per CCPA requirements.