Privacy policy

MARVELK™ · PERSONAL INFORMATION

This Privacy Policy describes how personal information may be collected, used, disclosed, retained, and protected when you visit marvelk.com, make a purchase, interact with our advertising or marketing services, or otherwise communicate with us.

Last updated: October 12, 2026

STORE OPERATOR

Marvelk™ is owned and operated by Foshan Cenju Network Technology Co., Ltd.

SECTION 01

Information We May Collect

Depending on how you interact with our store, we may collect or process:

Contact information, including your name, email address, telephone number where provided, billing address, and shipping address.

Order and transaction information, including your order number, products purchased, order value, shipping details, transaction status, returns, and refunds.

Account information if you choose to create or use a customer account.

Information you provide when communicating with customer support.

Device and website-usage information, such as browser type, device type, IP address, cookie identifiers, approximate location derived from IP address, and website interactions.

Payment-related information required by Shopify and applicable payment providers to authorize and process a transaction.

Marketing preferences and information about interactions with our advertisements or communications, where applicable.

Marvelk™ does not store complete credit or debit card numbers on its own servers.

SECTION 02

How Information Is Collected

Personal information may be collected:

Directly from you when you place an order, create an account, subscribe, or contact us.

Automatically through cookies, pixels, logs, and similar technologies when you use the website.

From Shopify, payment providers, shipping carriers, fulfillment partners, and other providers involved in your transaction.

From advertising, analytics, social media, or marketing services where those services are enabled and permitted.

SECTION 03

Why We Use Personal Information

Personal information may be used to:

Process, verify, fulfill, and deliver orders.

Send order confirmations, shipment notices, and tracking information.

Provide customer service and respond to inquiries.

Review returns, refunds, disputes, and payment questions.

Detect and prevent fraud, misuse, and security incidents.

Maintain, troubleshoot, analyze, and improve our website and shopping experience.

Personalize content or provide marketing communications where permitted.

Measure and improve advertising or marketing performance where applicable.

Meet applicable legal, regulatory, accounting, tax, and recordkeeping obligations.

Establish, exercise, or defend legal claims.

SECTION 04

Cookies & Similar Technologies

marvelk.com and services supporting our store may use cookies, pixels, logs, and similar technologies for website functionality, checkout, shopping-cart operation, user preferences, analytics, security, fraud prevention, and advertising where applicable.

Your browser, device, and available store privacy controls may allow you to restrict or remove certain cookies. Disabling cookies necessary for store operation may affect shopping-cart, account, checkout, or other website functionality.

Third-party technologies: Pixels, cookies, scripts, APIs, or similar technologies installed through connected apps or advertising services may be governed by those providers' privacy practices as well as the choices available through our store.

SECTION 05

Service Providers & Disclosure

Personal information may be disclosed where reasonably necessary to operate our store, complete transactions, or provide requested services, including to:

Shopify and other e-commerce technology providers.

Payment processors, banks, and financial-service providers.

Shipping carriers, warehouses, and fulfillment partners.

Customer-service and communication providers.

Analytics, hosting, website-security, and fraud-prevention providers.

Advertising and marketing providers, including AppLovin where its services or technologies are enabled.

Professional advisers, insurers, auditors, or business service providers where reasonably necessary.

Government, regulatory, or law-enforcement authorities where disclosure is required or permitted by law.

We may also disclose information in connection with a business reorganization, merger, financing, acquisition, sale, or transfer, subject to applicable requirements.

SECTION 06

AppLovin & Advertising Technologies

We may work with AppLovin and its advertising technologies to support advertising, campaign measurement, audience development, analytics, and related advertising services for our business and website.

Where AppLovin technologies, pixels, APIs, cookies, scripts, or other integrations are enabled on our website or used in connection with our advertising activities, AppLovin and applicable service providers may collect or receive certain information relating to interactions with our website, advertisements, or e-commerce activities.

Depending on the technologies enabled and applicable permissions, this information may include identifiers, device and browser information, IP address, website or shopping activity, product views, cart or checkout events, purchasing history, advertising interactions, and other information permitted under applicable law.

Such information may be used for advertising delivery, measurement, analytics, fraud prevention, service improvement, audience-related functions, and other advertising or business purposes described by AppLovin and applicable service providers.

We do not intentionally provide AppLovin with sensitive personal information, protected health information, complete payment-card information, account passwords, or precise geolocation information through our advertising integrations.

AppLovin privacy information: For more information about AppLovin's collection and use of your information, please review the AppLovin Privacy Policy.

Privacy choices: Where required by applicable law, we provide or support appropriate privacy choices concerning advertising, cookies, data sharing, targeted advertising, and similar processing. Where an opt-out preference signal or other legally recognized privacy choice is applicable and technically supported, we will process it as required by applicable law.

SECTION 07

Sale, Sharing & Targeted Advertising

We do not rent personal information to unrelated third parties for their independent use.

Depending on the technologies enabled on our store, advertising-related disclosures of identifiers, device information, internet or website activity, commercial information, approximate location, or related inferences may be treated as a “sale,” “sharing,” or use for targeted advertising under certain U.S. state privacy laws, even when no money is exchanged.

Advertising partners, including AppLovin where applicable, may process information for advertising, measurement, analytics, fraud prevention, service improvement, or related purposes subject to applicable law and the relevant provider's privacy practices.

Where applicable, eligible users may exercise available choices through the store's privacy controls or Your Privacy Choices / Do Not Sell or Share My Personal Information, through a legally recognized opt-out preference signal such as Global Privacy Control where supported, or by emailing service@marvelk.com.

SECTION 08

Shopify

Our online store uses Shopify's e-commerce infrastructure. Information necessary to operate the store and complete purchases may therefore be processed by Shopify and applicable service providers in accordance with their respective privacy practices and legal obligations.

For more information about Shopify's handling of consumer information, review the Shopify Consumer Privacy Policy.

SECTION 09

Data Retention

Personal information is retained for as long as reasonably necessary for transactions, order administration, customer support, accounting, taxation, fraud prevention, dispute resolution, enforcement of agreements, and applicable legal or regulatory obligations.

Retention periods may vary depending on the type and sensitivity of the information, the purpose for which it is used, the risk of harm from unauthorized use or disclosure, and applicable requirements.

SECTION 10

Your Privacy Rights

Depending on your state of residence and applicable law, you may have rights concerning personal information, including the right to:

Request access to or information about certain personal information.

Request correction of inaccurate personal information.

Request deletion of certain personal information.

Receive a portable copy of certain information.

Opt out of certain sales, sharing, targeted advertising, or qualifying profiling where applicable.

Limit certain uses or disclosures of sensitive personal information where applicable.

Withdraw consent where processing is based on consent.

Appeal certain decisions concerning a privacy request where applicable.

Exercise applicable rights without unlawful discrimination.

These rights are subject to applicable exceptions and limitations. We may need to verify your identity and request before taking action.

SECTION 11

Submitting a Privacy Request

To submit a privacy-related request, email service@marvelk.com with the subject line Privacy Request.

Describe the request and provide enough information for us to identify the relevant account or transaction. Do not send complete payment-card or banking information by email. We may request additional information reasonably necessary to verify your identity.

Where permitted, an authorized agent may submit a request on your behalf. We may request evidence of the agent's authority and may need to verify your identity directly.

SECTION 12

Marketing Communications

If you choose to receive promotional emails, you may unsubscribe using the option included in those communications or by contacting us.

Transactional communications relating to purchases, payments, shipments, returns, refunds, security, or customer-support matters may still be sent where necessary.

SECTION 13

Information Security

We use reasonable administrative, technical, and organizational safeguards intended to protect personal information against unauthorized access, alteration, disclosure, loss, or misuse.

No method of online transmission or electronic storage can be guaranteed to be completely secure. Customers should protect their account credentials and contact us if they suspect unauthorized account or order activity.

SECTION 14

Children's Privacy

Our store is intended for general consumer shopping and is not directed to children under 13. We do not knowingly collect personal information from children under 13 in violation of applicable law.

If you believe a child has improperly provided personal information, contact us so the matter can be reviewed and appropriate action can be taken.

SECTION 15

International Processing

Because Marvelk™ and its service providers may operate internationally, personal information may be processed or stored in jurisdictions different from the location from which you access the website.

Where required, international processing or transfers will be handled subject to applicable legal requirements and safeguards.

SECTION 16

Third-Party Services & Links

Our website may rely on or provide links to third-party websites, platforms, apps, advertising services, or other technologies. Their collection and handling of information are governed by their own privacy policies and terms.

Third parties that may support our store or advertising activities can include Shopify, payment providers, shipping and fulfillment providers, analytics providers, advertising providers such as AppLovin, and other service providers that we may enable from time to time.

We encourage you to review the privacy information provided by a third-party service before submitting personal information to it.

SECTION 17

Changes to This Policy

We may revise this Privacy Policy when our services, technology, business practices, advertising partners, service providers, or applicable requirements change.

The current version will be posted on this page with an updated revision date. Where appropriate, we may provide additional notice of material changes.

PRIVACY CONTACT

Have a privacy question?

Contact Marvelk™ and use “Privacy Request” as your email subject.

Our customer service hours are 8:00 AM – 10:00 PM daily (China Standard Time, UTC+8), although identity verification and completion of a formal request may require additional time allowed by applicable law.

Submit a Privacy Request

BUSINESS INFORMATION

Marvelk™

BRAND NAME

Marvelk™

LEGAL COMPANY NAME

Foshan Cenju Network Technology Co., Ltd.

OWNER

Meng Jinju

WEBSITE

marvelk.com

BUSINESS ADDRESS