Privacy Policy

Last Updated: September 29, 2026

This Privacy Policy explains how WOINZK, operated by Shenzhen Yanzuhui Technology Co., Ltd. (“WOINZK,” “we,” “us,” or “our”), collects, uses, discloses, and protects personal information when you visit our website, make a purchase, contact us, or otherwise interact with our services.

By using our website or services, you acknowledge the practices described in this Privacy Policy.

1. Information We Collect

Depending on how you interact with WOINZK, we may collect the following types of information.

Information You Provide to Us

This may include:

• Name

• Billing and shipping address

• Email address

• Phone number

• Order and purchase information

• Customer service communications

• Return or refund information

• Information you voluntarily provide through forms or messages

Payment Information

Payments are processed through Shopify and third-party payment providers.

We generally do not directly receive or store your complete credit or debit card number. Payment information is handled by the applicable payment processor according to its own privacy and security practices.

Information Collected Automatically

When you visit our website, certain information may be collected automatically, including:

• IP address

• Browser type

• Device information

• Operating system

• Referring website

• Pages viewed

• Time spent on pages

• Shopping and checkout activity

• Cookie and similar technology identifiers

This information helps us operate, secure, and improve our website.

2. How We Use Personal Information

We may use personal information to:

• Process and fulfill orders

• Arrange shipping and delivery

• Process returns and refunds

• Communicate about orders

• Provide customer support

• Respond to questions and requests

• Detect and prevent fraud or unauthorized activity

• Improve our products, website, and customer experience

• Maintain website security

• Comply with applicable legal obligations

• Send marketing communications where permitted by law

• Measure website and marketing performance

We only use personal information for legitimate business purposes and as otherwise permitted by applicable law.

3. Shopify

Our online store is hosted through Shopify.

Shopify may process personal information in order to provide ecommerce, checkout, payment, fraud prevention, analytics, and related services.

Your information may therefore be processed by Shopify and its service providers in accordance with Shopify's own privacy practices.

4. Cookies and Similar Technologies

Our website may use cookies, pixels, local storage, and similar technologies.

These technologies may be used to:

• Keep the website functioning properly

• Remember preferences

• Maintain shopping cart functionality

• Understand website usage

• Measure performance

• Help prevent fraud

• Support advertising or marketing features, where enabled

You may be able to manage certain cookies through your browser settings or any cookie preference tools available on our website.

Disabling some cookies may affect website functionality.

5. How We Share Personal Information

We may share personal information with trusted service providers when reasonably necessary to operate our business.

These may include:

• Shopify

• Payment processors

• Shipping and logistics providers

• Customer service providers

• Email service providers

• Website hosting or technology providers

• Analytics providers

• Fraud prevention providers

• Professional advisers

• Government authorities when required by law

We do not disclose personal information to third parties merely for unrelated purposes.

Certain advertising or analytics activities, if enabled, may be considered “selling” or “sharing” of personal information under some U.S. state privacy laws even when no money is exchanged.

6. Marketing Communications

If you choose to receive marketing emails or other promotional communications, we may send information about products, promotions, new arrivals, or store updates.

You may unsubscribe at any time by using the unsubscribe link included in marketing emails.

You may still receive transactional communications relating to your orders, customer service requests, or legal notices.

7. Data Retention

We retain personal information for as long as reasonably necessary to:

• Fulfill the purposes described in this Privacy Policy

• Process and maintain order records

• Provide customer service

• Resolve disputes

• Prevent fraud

• Comply with accounting, tax, and legal obligations

Retention periods may vary depending on the type of information and applicable legal requirements.

8. Data Security

We use reasonable administrative, technical, and organizational measures intended to protect personal information.

However, no method of internet transmission or electronic storage can be guaranteed to be completely secure.

You should use caution when transmitting personal information online.

9. International Data Transfers

WOINZK™ is operated by Shenzhen Yanzuhui Technology Co., Ltd., based in Shenzhen, China.

Our ecommerce platform, payment providers, shipping partners, analytics providers, and other service providers may operate in different countries.

As a result, personal information may be processed or stored outside the country, state, or region in which you live.

Where required by applicable law, appropriate safeguards may be used for international transfers of personal information.

10. Your Privacy Rights

Depending on where you live, you may have certain rights concerning your personal information.

These may include the right to:

• Request access to personal information

• Request correction of inaccurate information

• Request deletion of certain information

• Request a copy of certain information

• Object to or restrict certain processing

• Withdraw consent where processing is based on consent

• Opt out of certain targeted advertising

• Opt out of certain sales or sharing of personal information

• Appeal certain privacy request decisions where applicable

These rights vary by jurisdiction and may be subject to legal exceptions.

To submit a privacy request, contact us at:

service@woinzk.com

Please use “Privacy Request” as the email subject when possible.

We may need to verify your identity before completing certain requests.

11. California Privacy Rights

If you are a California resident, applicable California privacy law may provide additional rights regarding your personal information.

Depending on how our business and services are subject to California law, these rights may include:

• The right to know what personal information is collected

• The right to request deletion

• The right to request correction

• The right to receive information about categories of personal information disclosed

• The right to opt out of certain sales or sharing of personal information

• The right to limit certain uses of sensitive personal information where applicable

• The right not to receive discriminatory treatment for exercising privacy rights

If our use of advertising or analytics technologies is considered a “sale” or “sharing” under California law, applicable opt-out options will be provided where legally required.

12. Children's Privacy

Our website and products are not directed to children under 13.

We do not knowingly collect personal information from children under 13.

If you believe a child has provided personal information to us, please contact us so we can review the situation and take appropriate action.

13. Third-Party Links

Our website may contain links to third-party websites or services.

We are not responsible for the privacy, security, or content practices of third-party websites or services.

We encourage you to review their privacy policies before providing personal information.

14. Changes to This Privacy Policy

We may update this Privacy Policy from time to time to reflect changes to our business, services, legal obligations, technologies, or privacy practices.

When changes are made, the updated version will be posted on this page and the “Last Updated” date will be revised.

15. Contact Us

If you have questions about this Privacy Policy, your personal information, or a privacy-related request, please contact us:

WOINZK™
Operated by Shenzhen Yanzuhui Technology Co., Ltd.

Business Address:
Room 603, Building 13, Donghu Liyuan,
No. 3001 Aiguo Road,
Cuizhu Community, Cuizhu Subdistrict,
Luohu District,
Shenzhen, Guangdong,
China

Email: service@woinzk.com

For faster assistance with an existing order, please include your order number and the email address used at checkout.