Privacy policy

Last Updated: May 22, 2026

Deqing Waysing Nano Technology Co., Ltd. operates this store and website, including all related information, content, features, tools, products, and services, to provide you (the customer) with a curated shopping experience (the "Service"). Deqing Waysing Nano Technology Co., Ltd. is powered by Shopify, which enables us to provide the Service to you. This Privacy Policy explains how we collect, use, and disclose your personal information when you access, use, or make purchases or other transactions through the Service, or otherwise contact us. In the event of a conflict between our Terms of Service and this Privacy Policy regarding the collection, processing, and disclosure of your personal information, this Privacy Policy shall prevail.

Please read this Privacy Policy carefully. By using and accessing the Service, you acknowledge that you have read this Privacy Policy and understand how your information is collected, used, and disclosed as described herein.

Personal Information We Collect or Process

When we use the term "personal information," we refer to information that identifies you or others, or is reasonably linked to you or others. Personal information does not include anonymously collected or de-identified information that cannot be used to identify you or be reasonably linked to you. Depending on how you use the Service, your country/region, and what is permitted or required by applicable law, we may collect or process the following categories of personal information, including inferences drawn from such information:

  • Contact Information: Includes your name, address, billing address, shipping address, phone number, and email address.
  • Financial Information: Includes credit card, debit card, and financial account numbers, payment card information, financial account information, transaction details, payment methods, payment confirmations, and other payment details.
  • Account Information: Includes your username, password, security questions, preferences, and general settings.
  • Transaction Information: Includes items you viewed, added to your cart, added to your wishlist, or purchased, returned, exchanged, or canceled, as well as your transaction history.
  • Contact Records: Includes information you provide when you contact us, such as content submitted when sending a customer support inquiry.
  • Device Information: Includes information about your device, browser, or network connection, your IP address, and other unique identifiers.
  • Usage Information: Includes information regarding your use of the Service, including how and when you use or navigate the Service.

Sources of Personal Information

We may collect personal information from the following sources:

  • Directly from you: Including when you create an account, access or use the Service, contact us, or otherwise provide personal information to us;
  • Automatically collected through the Service: Including information collected from your device when you use our products or services or visit our website, as well as information obtained through the use of Cookies and similar technologies;
  • From our service providers: Including when we engage them to provide specific technologies and to collect or process your personal information on our behalf;
  • From our partners or other third parties.

How We Use Your Personal Information

Depending on how you interact with us or the Service you use, we may use your personal information for the following purposes:

  • To provide, customize, and improve the Service: We use your personal information to provide the Service, including fulfilling contracts with you; processing payments; fulfilling orders; remembering your preferences and items of interest; sending you account-related notifications; processing purchases, returns, exchanges, or other transactions; creating, maintaining, and otherwise managing your account; arranging shipping; assisting with any returns or exchanges; enabling reviews; and creating a personalized shopping experience for you, such as recommending products based on your purchase history. This may include using your personal information to better customize and improve the Service.
  • Marketing and Advertising: We use your personal information for marketing and promotional purposes, such as sending you marketing, advertising, and promotional communications via email, SMS, or postal mail, and displaying online advertisements for products or services on the Service or other websites based on items you previously purchased or added to your cart, as well as your other activities within the Service.
  • Security and Fraud Prevention: We use your personal information to verify your account; provide a secure payment and shopping experience; detect, investigate, or take action regarding possible fraud, illegal, dangerous, or malicious activities; ensure public safety; and maintain the security of our Service. If you choose to use the Service and register an account, you are responsible for keeping your account credentials safe. We strongly advise against sharing your username, password, or other access details with anyone else.
  • To Contact You: We use your personal information to provide customer support, respond to your inquiries, deliver efficient service, and maintain our business relationship.
  • Legal Reasons: We use your personal information to comply with applicable laws or respond to valid legal processes, including requests from law enforcement or government agencies, to investigate or participate in civil discovery, potential or actual litigation, or other adversarial legal proceedings, and to handle or investigate possible violations of our terms or policies.

How We Disclose Personal Information

Under certain circumstances, we may disclose your personal information to third parties for legitimate purposes within the scope of this Privacy Policy. Such circumstances may include:

  • Disclosure to Shopify, vendors, and other third parties who provide services on our behalf (such as IT administration, payment processing, data analytics, customer support, cloud storage, fulfillment, and shipping).
  • Disclosure to business and marketing partners to provide marketing services and deliver advertisements to you. For example, we work with third-party services through Shopify to support personalized advertising based on your online activities across different merchants and websites. Our business and marketing partners will use your information in accordance with their respective privacy notices. Depending on your country/region, you may have the right to request that we stop sharing your information for targeted advertising and marketing based on your online activities across different merchants and websites. To exercise your right to opt-out of such information use, please click [Insert your Shopify Opt-out Link Here, if applicable].
  • When you direct, request, or otherwise consent to us disclosing specific information to third parties, such as for product shipping, or through your use of social media widgets or login integrations.
  • Disclosure within our corporate affiliates or enterprise group.
  • Disclosure in connection with a business transaction such as a merger or bankruptcy, to comply with any applicable legal obligations (including responding to subpoenas, search warrants, and similar requests), to enforce any applicable terms of service or policies, and to protect or defend the Service, our rights, and the rights of our users or others.

Relationship with Shopify

The Service is hosted by Shopify, which collects and processes personal information regarding your access to and use of the Service to provide and improve the Service for you. Information you submit to the Service will be transferred and shared with Shopify and third parties who may be located outside of your country/region to provide and improve the Service for you. Furthermore, to help protect, grow, and improve our business, we use certain Shopify enhancement features that integrate data and information obtained from your interactions with our store, other merchants, and Shopify. To provide these enhancements, Shopify may use personal information we collect regarding your interactions with our store, other merchants, and Shopify. In these instances, Shopify is responsible for processing your personal information, including responding to your requests to exercise your rights regarding the use of your personal information for the aforementioned purposes. To learn more about how Shopify uses your personal information and any rights you may have, please visit the Shopify Consumer Privacy Policy. Depending on your country/region, you may exercise certain rights regarding your personal information at the https://privacy.shopify.com/en,

Third-Party Websites and Links

The Service may provide links to websites or other online platforms operated by third parties. If you visit these websites that are not affiliated with or controlled by us, you should review their privacy and security policies and other terms of service. We do not guarantee and are not responsible for the privacy or security of such sites, including the accuracy, completeness, or reliability of information found on these sites. Information you provide on public or semi-public venues, including information you share on third-party social networking platforms, may also be viewable by other users of the Service and/or users of those third-party platforms without limitation as to its use by us or by a third party. Our inclusion of such links does not, by itself, imply any endorsement of the content on such platforms or of their owners or operators, except as disclosed on the Service.

Children's Data The Service is not intended for use by children, and we do not knowingly collect any personal information from minors within your jurisdiction. If you are a parent or guardian and become aware that your child has provided personal information to us, you may contact us using the contact information provided below to request deletion of that information. As of the effective date of this Privacy Policy, we do not have actual knowledge that we "share" or "sell" (as those terms are defined in applicable law) personal information of individuals under 16 years of age.

Information Security and Retention Please be aware that no security measures are perfect or impenetrable, and we cannot guarantee "absolute security." Furthermore, any information you send to us may not be secure while in transit. We recommend that you do not use unsecure channels to communicate sensitive or confidential information to us. The retention period for your personal information depends on various factors, such as whether the information is needed to maintain your account, provide the Service, comply with legal obligations, resolve disputes, or enforce other applicable contracts and policies.

Your Rights and Choices

Depending on your country/region, you may have some or all of the following rights regarding your personal information. However, these rights are not absolute, may apply only in certain circumstances, and, in certain cases, we may decline your request as permitted by law.

  • Right to Access/Know: You may have a right to request access to personal information that we hold about you.
  • Right to Delete: You may have a right to request that we delete personal information we maintain about you.
  • Right to Correct: You may have a right to request that we correct inaccurate personal information we maintain about you.
  • Right of Portability: You may have a right to receive a copy of the personal information we hold about you and to request that we transfer it to a third party, in certain circumstances and with certain exceptions.
  • Right to Opt out of Sale or Sharing for Targeted Advertising: Depending on your country/region, you may have a right to direct us not to "sell" or "share" your personal information or to opt out of the processing of your personal information for purposes considered to be "targeted advertising", as defined in applicable privacy laws. To exercise your right to opt out, please click [Insert your Shopify Opt-out Link Here, if applicable]. Please note that if you visit our website with the Global Privacy Control opt-out preference signal enabled, depending on where you are, we will automatically treat this as a request to opt-out for the device and browser that you use to visit the website. If we can link the device sending the signal to a Shopify account, we will also apply the opt-out request to the account. To learn more about Global Privacy Control, visit https://globalprivacycontrol.org/. We do not recognize other "Do Not Track" signals that your web browser or device may send.
  • Managing Communication Preferences: We may send you promotional emails, and you may opt out of receiving these at any time by using the unsubscribe option displayed in our emails to you. If you opt out, we may still send you non-promotional emails, such as those about your account or orders that you have made.

You may exercise any of these rights where indicated on the Service or by contacting us using the contact details provided below. To learn more about how Shopify uses your personal information and any rights you may have, including those related to data processed by Shopify, please visit: https://privacy.shopify.com/en. We will not discriminate against you for exercising any of these rights. We may need to collect information from you to verify your identity before providing a substantive response to the request, as permitted or required by applicable law. In accordance with applicable laws, you may designate an authorized agent to make requests on your behalf. Before accepting such a request from an agent, we will require the agent to provide proof you have authorized them to act on your behalf, and we may need you to verify your identity directly with us. We will respond to your request in a timely manner as required under applicable law.

Complaints

If you have a concern regarding our processing of your personal information, please contact us using the contact details provided below. Depending on your country/region, if you are not satisfied with our response to your complaint, you may have the right to appeal our decision by contacting us, or you may lodge a complaint with your local data protection supervisory authority.

International Transfers

Please note that we may transfer, store, and process your personal information outside the country/region you live in. If we transfer your personal information out of Europe or the UK to a country/region not deemed by competent authorities to provide an adequate level of protection, we will rely on recognized transfer mechanisms, such as the European Commission's Standard Contractual Clauses or any equivalent contracts issued by the relevant competent authority of the UK, as relevant.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time, including to reflect changes to our practices or for other operational, legal, or regulatory reasons. We will post the revised Privacy Policy on this website, update the "Last updated" date, and take any other steps required by applicable law.

Contact Information

If you have any questions about our privacy practices or this Privacy Policy, or if you would like to exercise any of the rights available to you, please call +86 133 6228 8855, email us at Richard@waysing.com, or contact us at: No. 150 Shuangshan Road, Deqing County, Huzhou City, Zhejiang Province, 313200, China.