Privacy Policy

Learn how RJYSAT TOOL protects your personal information and data security

Privacy Policy

I. Introduction

Your trust is very important to ZLKJ Inc. (hereinafter referred to as "we"). We fully understand the importance of user privacy information to you. To this end, we will implement appropriate security measures in accordance with laws and regulations and strive to keep your information secure and controllable. Under this premise, when you use our products or services, we may collect, use, store, and share your information.

This Privacy Policy is closely related to the products and services we provide. We would like to explain how we collect, use, store, and share information when you use our products and services, as well as how we provide you with access, updating, control, and protection of this information. Please read this Privacy Policy carefully, paying particular attention to the terms regarding your consent to our collection, use, storage, and sharing of your information, as well as the exemptions or limitations of liability. Where necessary, please follow the guidance of this Privacy Policy and make the choices you deem appropriate. The aforementioned terms will be highlighted in bold and underlined for your attention.

Once you begin using our products and services, you consent to our collection, use, storage, and sharing of your information in accordance with this Privacy Policy. This Privacy Policy is an integral part of any agreements, such as the Software User Agreement, that we publish when providing you with our products and services. Your acceptance of any of these agreements constitutes your acceptance of this Privacy Policy.

If you are an individual user under the age of 18, please read and accept this Privacy Policy in the presence of your legal guardian, paying particular attention to the terms regarding use by minors.

If you have any questions, comments, or suggestions about this Privacy Policy or related matters, please contact us through the various contact methods we provide.

II. Information We May Collect

When you use our products or we provide you with services, we may collect the following information about you. If you do not provide relevant information, you may not be able to register as a user, enjoy certain services we offer, or achieve the intended results of the relevant services. We may collect the following information:

1. Information You Provide to Us

When you use our services, you may provide us with the following information:

Information you provide to us when registering an account or using our services, such as your name, email address, phone number, contact address, and other personal information; and information you provide about your company, such as its full name, unified social credit code, address, industry, business scope, and principal business.

2. Your information we obtain

We may collect the following information when you use our website:

(1) Log information We will collect your clicks on the website, pages visited, visit date and duration, and user source (through which channels you learned about and visited our website). In most cases, such collection is anonymous;

(2) Local storage We may use mechanisms such as browser network storage (including HTML5) and application data cache to collect information (including personal information) on your device and store it locally;

(3) Cookies and anonymous identifiers We and our partners use various technologies to collect and store information, and in the process may send one or more cookies or anonymous identifiers to your device. We also use cookies and anonymous identifiers when you interact with the services we provide to our partners (such as advertising services or features that may appear on other websites).

We may collect the following information when you use our products or services:

(1) Device or software information We may collect information specific to your device or software, such as your device type, device name or model, device configuration, device identifier, operating system type and version, software version, browser type and version, screen resolution, language settings, IP address, MAC address, network service provider, the size and name of the file you operate (but not including the original document), and other technical information that varies depending on the product. We may associate your device identifier or phone number with your account;

(2) Log information When you use our services or view content provided by us, we may automatically collect certain information and store it in server logs. This information includes: the time of each service visit, the access path, client IP address, event information (such as startup, click, operation, error, crash, restart, upgrade), etc. When an operation crash occurs while you are using the product, we may ask whether you are willing to send us the crash log to confirm the cause of the crash and solve the crash problem. We will only collect user original document information with your consent (and the collection of original document information is limited to our products);

(3) Unique application number Some services contain a unique application number. When you install or uninstall related services or when these services communicate with our servers regularly (such as automatic software updates), the system will send us this number and installation-related information (such as operating system type and application version number).

III. How We May Use Information

We may use the information collected in the course of providing services to you for the following purposes:

  1. Providing services to you;
  2. When providing services to you, for purposes such as identity verification, customer service, security prevention, fraud monitoring, archiving, and backup, to ensure the security of the products and services we provide to you;
  3. Helping us improve existing services and develop new features to provide you with better services;
  4. Enabling us to better understand your individual needs and provide you with customized service content, such as more relevant language settings, location settings, and search results;
  5. Providing you with more relevant advertising instead of general advertising;
  6. We may combine your information from a particular service with information from other services provided by us or our affiliates to provide you with more comprehensive services;
  7. Providing you with services, recommending products, and conducting market research and data analysis.
  8. For all services we provide that require account sharing, we may use the name in the information you provide to us. We will also replace the name previously associated with your account to ensure you maintain the same identity across all services. If other users know your email address or other personally identifiable information, we will display your public profile information, such as your name and photo, to them.

To provide you with a better experience, improve our services, or for other purposes you consent to, and subject to applicable laws and regulations, we may use information collected through one service in an aggregated or personalized manner for use in our other services. For example, information collected when you use one of our services may be used in another service to provide you with specific content or to display relevant, non-standard push notifications. If we provide the option in the relevant service, you may also authorize us to use the information provided and stored by that service for our other services.

IV. Information We May Share

Except as otherwise required by law, you agree that we may share any information we may collect with our partners [ZLKJ Inc. and its directly or indirectly controlled companies] and companies in which ZLKJ Inc. is directly or indirectly the single largest shareholder] and provide it to our affiliates for use.

You acknowledge and agree that we and our affiliates may share your information with third parties in the following circumstances:

  1. We and our affiliates may share your information with our affiliates, partners, and third-party service providers, contractors, and agents for the following purposes:
    1. Providing our services to you;
    2. Fulfilling the purposes described in the "How We May Use Information" section;
    3. Performing our obligations and exercising our rights as described in the introduction or in this Privacy Policy;
    4. Understanding, maintaining, and improving our services.
  2. As our business continues to develop, we and our affiliates may engage in mergers, acquisitions, asset transfers, or similar transactions, and your information may be transferred as part of such transactions. We will notify you before any transfer.
  3. We or our affiliates may also retain, store, or disclose your information for the following purposes:
    1. Comply with applicable laws and regulations;
    2. Comply with court decisions, rulings, or other legal proceedings;
    3. Comply with the requirements of relevant government agencies;
    4. As reasonably necessary to comply with applicable laws and regulations, safeguard the public interest, or protect the personal and property safety or legitimate rights and interests of our customers, us, our group companies, other users, or employees.
  4. Without disclosing the privacy of individual users, we and our authorized affiliates and/or partners have the right to deduce, calculate, analyze, organize, and mine the entire user database and, based on this, exploit the user database for commercial purposes.

We guarantee that we will not disclose or provide to third parties any individual user's registration information or any non-public content stored by users when using our online services.

If we or our affiliates share your information with any of the aforementioned third parties, we will strive to ensure that such third parties comply with this Privacy Policy and other appropriate confidentiality and security measures we require them to comply with when using your information.

V. Information Security

We use various security technologies and procedures to prevent the loss, misuse, unauthorized access, or disclosure of information. For example, in certain services, we use encryption technology (such as SSL) to protect your information.We will protect the information you provide.

However, please understand that due to technological limitations and the potential for malicious activity, even with every effort to strengthen security measures, it is impossible to guarantee 100% information security in the internet industry. You should be aware that the systems and networks you use to access our services may experience problems due to factors beyond our control.

VI. Sensitive Information

Some of your information, such as your race, religion, personal health, and medical information, may be considered sensitive due to its unique nature.

Sensitive personal information is subject to stricter protection than other information. We may share your information with third-party companies, organizations, and individuals outside of our affiliates with your consent. We will only share your sensitive personal information with you after you provide your consent.

VII. Scope of Application

This Privacy Policy applies to all products and services provided by us and our affiliates, including services offered on other products or websites (such as advertising services), but does not include services with independent privacy policies that are not incorporated into this Privacy Policy.

This Privacy Policy does not apply to services provided by companies or individuals other than us and our affiliates, such as products or websites displayed to you in search results, websites that may include our services, or other websites linked to from our services. Our Privacy Policy does not cover the information practices of other companies and organizations that advertise our services and that may use cookies, pixel tags, and other technologies to serve and deliver relevant ads.

VIII. Governing Law and Jurisdiction

This Privacy Policy shall be governed by the laws of the United States for its formation, effectiveness, performance, interpretation, and dispute resolution. Disputes arising under this Privacy Policy shall be subject to the jurisdiction of the courts in the jurisdiction of ZLKJ Inc. In the event of any dispute and in any litigation involving any dispute, each party shall continue to exercise its other rights and fulfill its other obligations under this Privacy Policy, excluding the subject matter of the dispute.

IX. Policy Changes

We may amend the relevant provisions of this Privacy Policy from time to time, and such amendments shall constitute a part of this Privacy Policy. If such revisions materially reduce your rights under this Privacy Policy, we will notify you by prominently displaying a notice on our homepage, sending you an email, or by other means before the revisions take effect. In such cases, your continued use of our services will constitute your agreement to be bound by the revised Privacy Policy.

X. Other

If any provision of this Privacy Policy is held to be invalid or unenforceable in whole or in part for any reason, the remaining provisions of this Privacy Policy will remain valid and enforceable.

If any provision of this Privacy Policy is inconsistent or conflicting with the terms of the published User Agreement, the terms of this Privacy Policy shall prevail.

Last updated: September 2025