Privacy Policy

Last Updated: January 15, 2026

At Zhidun LLC ("Zhidun", "we," "us," or "our"), we are committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you visit our website and use our subscription SaaS platform designed to enhance office and learning efficiency (the "Service").

Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the site.

Zhidun is a productivity SaaS subscription service. We do not provide cryptocurrency services, gambling, adult content, or payment processing on behalf of third parties.

1. Information We Collect

We collect information that identifies, relates to, describes, references, is capable of being associated with, or could reasonably be linked, directly or indirectly, with a particular consumer or device.

• Personal Identification Information: Name, email address, phone number, and billing-related details. Payment card data is processed by our payment processors (e.g., Stripe); we do not store full card numbers.
• Account Data: Login credentials and preferences settings.
• Usage Data: Information on how the Service is accessed and used (e.g., page views, time spent, clickstream data).
• User Content: Data input into our efficiency tools, such as documents, notes, and task lists, which are processed to provide the Service.

2. How We Use Your Information

We use the collected information for various purposes:

• To provide and maintain our Service, including customer support.
• To process your payments and manage your subscription.
• To notify you about changes to our Service.
• To allow you to participate in interactive features of our Service when you choose to do so.
• To gather analysis or valuable information so that we can improve our Service.
• To monitor the usage of our Service and detect, prevent, and address technical issues.

3. Disclosure of Your Information

We may share information we have collected about you in certain situations. Your information may be disclosed as follows:

• Service Providers: We may share your information with third-party vendors, service providers, contractors, or agents who perform services for us or on our behalf and require access to such information to do that work. Examples include: payment processing (e.g., Stripe), data analysis, email delivery, hosting services, and customer service.
• Business Transfers: We may share or transfer your information in connection with, or during negotiations of, any merger, sale of company assets, financing, or acquisition of all or a portion of our business to another company.
• Legal Requirements: We may disclose your information where we are legally required to do so in order to comply with applicable law, governmental requests, a judicial proceeding, court order, or legal process.

4. Security of Your Information

We use administrative, technical, and physical security measures to help protect your personal information. While we have taken reasonable steps to secure the personal information you provide to us, please be aware that despite our efforts, no security measures are perfect or impenetrable, and no method of data transmission can be guaranteed against any interception or other type of misuse.

5. International Data Transfers

Your information, including Personal Data, may be transferred to — and maintained on — computers located outside of your state, province, country, or other governmental jurisdiction where the data protection laws may differ than those from your jurisdiction.

If you are located outside the United States and choose to provide information to us, please note that we transfer the data, including Personal Data, to the United States (and potentially other locations where our cloud infrastructure operates) and process it there.

Zhidun will take all steps reasonably necessary to ensure that your data is treated securely and in accordance with this Privacy Policy and no transfer of your Personal Data will take place to an organization or a country unless there are adequate controls in place including the security of your data and other personal information.

6. GDPR Compliance (EEA/UK Users)

If you are a resident of the European Economic Area (EEA) or the United Kingdom (UK), you have certain data protection rights. Zhidun aims to take reasonable steps to allow you to correct, amend, delete, or limit the use of your Personal Data.

Legal Basis for Processing: We process your personal data under the following legal bases:

• Contract: Necessary to perform our contract with you (e.g., providing the Service).
• Legitimate Interests: Necessary for our legitimate interests (e.g., improving the Service, fraud prevention), which are not overridden by your rights.
• Consent: Where you have given consent (e.g., newsletters).
• Legal Obligation: Necessary to comply with a legal obligation.

Your Rights under GDPR:

• The right to access, update or to delete the information we have on you.
• The right of rectification.
• The right to object.
• The right of restriction.
• The right to data portability.
• The right to withdraw consent.

7. CCPA/CPRA Compliance (California Users)

This section applies solely to visitors, users, and others who reside in the State of California.

Categories of Personal Information Collected: In the preceding 12 months, we have collected the following categories: Identifiers (name, email, IP address), Commercial information (records of products purchased), Internet/Network activity (interaction with our website), and Professional/Employment-related information (if applicable).

Your Rights under CCPA:

• The right to know about the personal information we collect about you.
• The right to delete personal information.
• The right to opt-out of the sale or sharing of your personal information. Note: We do not sell your personal information.
• The right to non-discrimination for exercising your CCPA rights.

8. Cookies and Tracking Technologies

We use cookies and similar tracking technologies to track the activity on our Service and hold certain information. You can instruct your browser to refuse all cookies or to indicate when a cookie is being sent. However, if you do not accept cookies, you may not be able to use some portions of our Service.

9. Contact Us

If you have questions or comments about this Privacy Policy, please contact us at:

Zhidun LLC
30 N Gould St Ste R, Sheridan, WY 82801, United States
Email: business@zhidun.ai (billing/business), support@zhidun.ai (support)
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