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Privacy Policy

Last Updated: August 04, 2026

This policy will help you understand the following practices regarding your use of the Blood Pressure App:

  1. How we collect and use your personal information
  2. How we use cookies and similar technologies
  3. How we share, transfer, and publicly disclose your personal information
  4. How we protect your personal information
  5. Your rights
  6. How we handle minors’ personal information
  7. Global transfer of your personal information
  8. Governing law and jurisdiction
  9. How this policy may be updated
  10. How to contact us

The Blood Pressure App understands the importance of personal information to you and will do its utmost to keep your personal information secure and reliable. We are committed to upholding your trust and protecting your personal information in accordance with the following principles: consistency of authority and responsibility, purpose specification, consent-based choice, data minimization, security assurance, individual participation, and openness and transparency. In addition, the Blood Pressure App undertakes to apply industry-standard security safeguards to protect your personal information.

Please read and fully understand this “Privacy Policy” before using our products (or services).

1. How We Collect and Use Your Personal Information

Personal information refers to any information recorded electronically or otherwise that can, alone or in combination with other information, identify a specific natural person or reflect the activities of a specific natural person.

The Blood Pressure App will collect and use your personal information only for the purposes described in this policy:

Business Functions

When you use the Blood Pressure App, in order to provide you with the corresponding services, we may require you to enable the following system permissions on your device:

  1. Health Data Reminder Permission (Apple’s local notification API): Your consent is required for the app to set and activate local notifications such as blood pressure measurement reminders and medication reminders;
  2. Notification Permission: Your consent is required for the app to deliver local notifications, including blood pressure logging reminders;

If you refuse to enable the above permissions, the corresponding features will not be available.

Data Collection and Usage

Your blood pressure, pulse, and other health data are stored solely on your local device and are used to generate trend charts, statistical reports, and reminder functions over time. All data processing is performed locally on your mobile device. Nothing is uploaded to any server, nor is any health data shared with third parties.

Method of Collection

Purposes of Use

We do not sell your personal information to any third parties, do not share it with third parties, and do not upload it to any server.

Third-Party Data Protection Safeguards

Health data obtained by this app with your consent is used solely for local statistical analysis. This app does not share user data with any third party (such as analytics tools, ad networks, third-party SDKs) or with parent companies, subsidiaries, or related entities, nor does it use user data for any other purpose. Data always stays on the user’s local device and is never uploaded to a server.

Data Retention and Deletion Policy

Your blood pressure, pulse, and other health data are stored only on your local device. You may clear history in the app settings at any time, or uninstall the app to delete all data. The app itself does not retain any copies on a server, nor does it pass data to any third party.

Other Business Functions

  1. To continuously improve and optimize your service experience and troubleshoot product issues, we may collect your device model, OS type and version, system language and time zone, unique device identifier, IP address, app crash logs, app usage/click records, and the method, type, and status of network connectivity.
  2. The app may provide links to third-party apps/websites through advertising partnerships. Please be sure to read the “User Agreement” and “Privacy Policy” of third-party apps/websites carefully before using them. The app does not access or store any of your data when you use third-party apps/websites.
  3. When you submit feedback, inquiries, or complaints through the app, we may require you to provide your name, mobile number, email address, and other valid contact information in order to conveniently reach you or help resolve your issue. Refusing to provide this information may affect the timely handling of your issue or feedback.

2. How We Use Cookies and Similar Technologies

  1. The Blood Pressure App itself does not use cookies or similar technologies. To provide normal services, the Blood Pressure App may display certain information in the form of web pages — such as this privacy policy you are reading — but these pages contain no cookies.
  2. During advertising partnerships, the Blood Pressure App may open web pages provided by advertisers; those pages may contain cookies. These cookies are set by advertising service providers to ensure ad delivery. The Blood Pressure App does not read or store these cookies.

3. How We Share, Transfer, and Publicly Disclose Your Personal Information

(A) Sharing

We will not share your personal information with any other companies, organizations, or individuals, except in the following circumstances:

  1. Sharing with explicit consent: With your explicit consent, we may share your personal information with other parties.
  2. We may share your personal information externally as required by laws and regulations, to resolve disputes or litigation, or in response to mandatory requests made by competent government or judicial authorities in accordance with law.
  3. To the extent required or permitted by law, we may provide your personal information to third parties when reasonably necessary to protect Pingguo, its users, or the public interest, property, or security from harm.
  4. Sharing with our affiliates: Your personal information may be shared with affiliates of Shenzhen Shengqian Times Technology Co., Ltd. We will only share personal information that is necessary and will be bound by the purposes stated in this Privacy Policy. If an affiliate wishes to change the purpose for which personal information is processed, it will again seek your authorized consent.
  5. Sharing with authorized partners: Solely to achieve the purposes stated in this policy, some of our services are provided by authorized partners. We may share certain personal information with our partners to ensure that the services provided to you are completed and to deliver better customer service and user experience. We share your personal information only for lawful, legitimate, necessary, specific, and explicit purposes, and only to the extent necessary to provide those services. Our partners have no right to use the shared personal information for any other purpose.

Currently, our authorized partners fall into the following categories:

(B) Transfer

We will not transfer your personal information to any company, organization, or individual, except in the following cases:

  1. Transfer with explicit consent: With your explicit consent, we will transfer your personal information to other parties.
  2. In the event of a merger, acquisition, or bankruptcy liquidation that involves the transfer of personal information, we will require the new company or organization that holds your personal information to continue to be bound by this Privacy Policy; otherwise, we will require that company or organization to re-seek your authorized consent.

(C) Public Disclosure

We will publicly disclose your personal information only in the following circumstances:

  1. After we have obtained your explicit consent.
  2. Disclosure required by law: We may publicly disclose your personal information if required to do so by law, legal process, litigation, or mandatory requirements of competent government authorities.

(D) Exceptions

Under applicable laws and regulations, we may collect, share, transfer, or publicly disclose your personal information without your authorized consent in the following situations:

  1. Where directly related to national interests such as national security and national defense security.
  2. Where directly related to major public interests such as public safety, public health, and public awareness.
  3. Where directly related to criminal investigation, prosecution, trial, and judgment enforcement.
  4. Where it is necessary to protect the life, property, reputation, or other major lawful rights and interests of you or another individual, but it is difficult to obtain the individual’s consent.
  5. Where necessary for the conclusion and performance of a contract at your request.
  6. Where necessary for maintaining the safe and stable operation of the products or services provided, such as discovering and handling product or service failures.
  7. Where necessary for conducting statistics or academic research in the public interest, and when providing the results of such academic research or descriptions publicly, the personal information contained in the results is de-identified.
  8. Where the personal information is collected from legally publicly disclosed information, such as legitimate news reports and government information disclosure channels.
  9. Other circumstances prescribed by laws and regulations.

4. How We Protect Your Personal Information

(1) We have applied industry-standard security measures to protect the personal information you provide from unauthorized access, public disclosure, use, modification, damage, or loss. We will take all reasonable and feasible measures to protect your personal information. For example, data exchanged between your browser and the “Service” (such as credit card information) is protected by SSL encryption; we provide HTTPS secure access for the web services accompanying our products; we use trusted protection mechanisms against malicious attacks; we deploy access-control mechanisms to ensure that only authorized personnel can access personal information; and we conduct security and privacy protection training courses to enhance employees’ awareness of the importance of protecting personal information.

(2) We will take all reasonably feasible measures to ensure that no irrelevant personal information is collected. We undertake that the storage period of your personal information will at all times be no longer than reasonably necessary for the purposes required by law or necessary to achieve product functions and services. Personal information whose retention period has expired will be immediately deleted or anonymized.

(3) The Internet is not an absolutely secure environment, and communication methods such as email, instant messaging, and exchanges with other users of the Blood Pressure App are not encrypted. We strongly recommend that you do not send personal information through such means.

(4) The Internet environment is not 100% secure. We will do our best to ensure or warrant the security of any information you send to us.

(5) In the unfortunate event of a personal information security incident, we will promptly inform you in accordance with the requirements of laws and regulations of: the basic situation and potential impact of the incident, the remedial measures we have taken or will take, recommendations for you to independently prevent and reduce risks, and remedies available to you. We will notify you of the relevant situation by email, telephone, push notification, or other means in a timely manner; where it is difficult to inform each information subject individually, we will publish an announcement in a reasonable and effective manner. At the same time, we will also proactively report the handling of the personal information security incident in accordance with the requirements of the regulatory authorities.

5. Your Rights

In accordance with the relevant laws, regulations, and standards of China, as well as common practices in other countries and regions, we guarantee that you exercise the following rights with respect to your personal information:

(A) Withdrawal of Your Consent

If you wish to revoke your authorization, you may contact us using the contact information provided in this policy. We will process your request within a reasonable time after receiving your email or registered letter.

However, please understand and agree that when you withdraw certain authorizations, the product functions associated with them will no longer be available. We will no longer be able to provide you with the specific functions and/or services corresponding to the withdrawn consent or authorization, and your decision to withdraw authorization will not affect any personal information processing previously carried out based on your authorization.

(B) Responding to the Aforesaid Requests

  1. To ensure security, you may be required to provide a written request or otherwise prove your identity. We may first ask you to verify your identity before processing your request. We will respond within thirty days.
  2. For your reasonable requests, in principle we do not charge a fee, but for requests that are repeated multiple times or exceed reasonable limits, we may charge a cost fee depending on the circumstances. We may reject requests that are unreasonably repetitive, require excessive technical means (e.g., the development of a new system or a fundamental change from existing practice), pose risks to the lawful rights and interests of others, or are highly impractical (e.g., requests involving information stored on backup tapes).
  3. In the following situations, as required by laws and regulations, we will be unable to respond to your request:

6. How We Handle Minors’ Personal Information

(1) Our products, websites, and services are primarily intended for adults. Minors may not create their own user accounts without the consent of a parent or guardian. If you are a minor under the age of 14, before using our products and services, please be sure to read this policy in the company of your guardian, and ensure that you have obtained your guardian’s explicit consent before using our services and providing us with your personal information.

(2) In the case of minors’ personal information collected with parental consent, we will use or publicly disclose such information only to the extent permitted by law, explicitly consented to by the parent or guardian, or necessary for the protection of the minor.

(3) If your guardian does not agree to your use of our services or the provision of personal information to us in accordance with this policy, please immediately cease using our services and notify us promptly.

7. Global Transfer of Your Personal Information

In accordance with the provisions of laws and regulations, personal information collected within the territory of the People’s Republic of China will be stored within the territory of the People’s Republic of China. At the same time, because we provide products or services through resources and servers located around the world, this means that, with your authorization and consent, your personal information may be transferred to, or accessed from, jurisdictions outside the country/region in which you use our products or services. Such jurisdictions may have different data protection laws, or even no relevant laws at all. In such cases, we will ensure that your personal information is protected to a level equivalent to that within the People’s Republic of China. For example, we may request your consent for the cross-border transfer of personal information, or implement security measures such as data de-identification prior to the cross-border transfer.

8. Governing Law and Jurisdiction

This Privacy Policy is governed by the laws of the mainland territory of the People’s Republic of China. Disputes under this Privacy Policy shall be subject to the jurisdiction of the court in the place where the defendant is domiciled.

9. How This Policy May Be Updated

(1) Our Privacy Policy may be changed or revised. Without your explicit consent, we will not diminish any of the rights you are entitled to under this Privacy Policy. Any changes to this policy will be published on this page. In the event of material changes, we will notify you via email, telephone, push notifications, or other means.

(2) Material changes referred to in this policy include, but are not limited to:

  1. Changes in the purposes for which we process personal information, the types of personal information processed, or the manner in which personal information is used.
  2. Material changes in your rights relating to personal information processing and the manner in which such rights are exercised.
  3. Where a personal information security impact assessment report indicates a high risk.

10. How to Contact Us

If you have any questions, comments, suggestions, or complaints regarding this policy or the services, you may contact us as follows:

Please email: