Privacy policy

Last Updated: December 13, 2025

MMM STORE operates this store and website (including all related information, content, features, tools, products, and services) to provide you with a curated shopping experience ("the Service"). MMM STORE is powered by Shopify, which enables us to provide the Service. This Privacy Policy explains how we collect, use, and disclose your personal information when you visit, use, purchase, or otherwise interact with us through the Service. In the event of any conflict between our Terms of Use and this Privacy Policy, this Privacy Policy shall prevail with respect to the collection, processing, and disclosure of personal information.

Please read this Privacy Policy carefully. By using and accessing the Service, you acknowledge that you have read this Privacy Policy and understand how we collect, use, and disclose your information as described herein.

Personal Information We Collect or Process

When we use the term "Personal Information," we mean information that can identify or reasonably associate you or another individual. Personal Information does not include information collected anonymously or anonymized in a way that makes it impossible to identify you. Depending on how you use our services, your location, and the extent permitted or required by applicable law, we may collect or process personal information (including inferences derived from this personal information) in the following categories:

  • Contact Information: Includes your name, address, billing address, shipping address, telephone number, and email address.
  • Financial Information: Includes credit card, debit card, and financial account numbers, payment information, financial account details, transaction details, payment methods, payment confirmations, and other payment-related details.
  • Account Information: Includes username, password, security questions, and various settings and preferences.
  • Transaction Information: Includes items you have viewed, items you have added to your cart, items you have added to your wishlist, items you have purchased, returned, exchanged, or canceled, and your past transaction history.
  • Communications with Us: Includes information contained in communications with us, such as when you contact customer support.
  • Device Information: Includes information about your device, browser, network connection, IP address, and other unique identifiers.
  • Usage Information: Includes information about your interactions with the services, such as how and when you access the services and how you navigate them.

Sources of Personal Information

We may collect personal information from the following sources:

  • This includes when you directly create an account, visit or use our services, contact us, or otherwise provide your personal information.
  • This also includes when we automatically collect your personal information through our services, from your device when you use our products or services or visit our website, and through cookies and similar technologies.
  • This includes when we outsource the use of certain technologies or when we collect or process your personal information on your behalf from our service providers.
  • This also includes when we collect or process your personal information from our partners and other third parties.

How we use your personal information

Depending on how we interact with you and the services you use, we may use your personal information for the following purposes:

  • Providing, customizing, and improving services: We use your personal information to provide you with services. This includes fulfilling contracts with you, processing payments, fulfilling orders, remembering your preferences and interests, sending account-related notifications, processing purchases, returns, exchanges, and other transactions, creating, maintaining, and managing accounts, arranging deliveries, facilitating returns and exchanges, enabling reviews, and providing a personalized shopping experience, such as recommending products related to your purchase history. This may include using your personal information to better customize and improve our services.
  • Marketing and Advertising: We use your personal information for marketing and promotional purposes. This includes, for example, sending you marketing, advertising, and promotional information via email, text message, or postal mail, and displaying online advertisements within our services or on other websites based on your past purchases or additions to your cart, and other service usage history.
  • Security and Fraud Prevention: We use your personal information to authenticate your account, provide a secure payment and shopping experience, detect, investigate, and respond to potential fraud, dishonesty, illegal, dangerous, or malicious activity, protect public safety, and ensure the security of our services. If you register an account using our services, you are responsible for securely managing your account credentials. We strongly recommend that you do not share your username, password, or other access information with others.
  • Communication with You: We use your personal information to provide you with customer support, respond to you promptly, provide effective service, and maintain our business relationship with you.
  • Legal Reasons: We use your personal information to comply with applicable laws and to respond to legitimate legal processes, including requests from law enforcement and government agencies. We also use your information to participate in and investigate civil disclosure proceedings, potential or actual lawsuits, and other legal disputes, as well as to investigate and enforce potential violations of our Terms of Service and Policies.

How We Disclose Personal Information

In certain circumstances, we may disclose your personal information to third parties for legitimate purposes in accordance with this Privacy Policy. Such circumstances may include:

  • Shopify, vendors providing services on our behalf, and other third parties (e.g., IT administration, payment processing, data analytics, customer support, cloud storage, fulfillment, and shipping).
  • We share your information with business and marketing partners to provide marketing services and deliver advertisements to you. For example, we use Shopify to support personalized advertising in conjunction with third-party services based on your online activity across various sellers and websites. Our business and marketing partners use your information in accordance with their respective privacy policies. Depending on your location, you may have the right to instruct us not to share your information for targeted advertising and marketing based on your online activity across different sellers and websites.
  • We will disclose certain information to third parties if you instruct, request, or consent to it being disclosed (e.g., when shipping products or using social media widgets or login integrations). We may share your personal information within our affiliates or other corporate groups.
    We may disclose personal information to comply with applicable legal obligations (including responding to subpoenas, search warrants, and similar requests) in connection with business transactions such as mergers or bankruptcies, to enforce applicable terms of service and policies, and to protect and defend the Service, our rights, and the rights of users and others.
    Relationship with Shopify
  • The Service is hosted by Shopify, which collects and processes personal information about your access to and use of the Service in order to provide and improve the Service to you. Information you submit to the Service is transmitted and shared with Shopify and third parties, which may be located in countries other than your country of residence, in order to provide and improve the Service to you. In addition, we use certain Shopify enhancements that incorporate data and information obtained from your interactions with our store, other sellers, and Shopify in order to protect, expand, and improve our business. To provide these enhancements, Shopify may use personal information collected from your interactions with our store, other sellers, and Shopify. In such cases, Shopify is responsible for processing your personal information and will respond to requests to exercise your rights regarding the use of your personal information for these purposes. To learn more about how Shopify uses your personal information and the rights you may have, please see: Shopify Consumer Privacy Policy. Depending on your region, you may be able to exercise certain rights regarding your personal information here: Shopify Privacy Portal Link.

External Service Websites and Links

The service may contain links to websites and other online platforms operated by external services. If you follow links to sites that are not affiliated with or controlled by us, please review their privacy and security policies and other terms of use. We do not guarantee, and assume no responsibility for, the privacy or security of such sites, or the accuracy, completeness, or reliability of any information found on them. Information you provide in public or semi-public places such as social networking platforms of external services may be viewed by other users of the service and users of those external service platforms without restriction of use by us or the external service. The mere inclusion of such links does not imply any endorsement or recommendation unless the content or owner/operator of those platforms is clearly indicated on the service.

Children's Data

This service is not intended for children, and we do not intentionally collect personal information from minors under the age of 18 in your jurisdiction. If your child has provided us with personal information and you are their parent or guardian, you can contact us using the contact information below to request the deletion of that information. As of the effective date of this Privacy Policy, we do not have any actual knowledge that we are “sharing” or “selling” (as defined by applicable law) personal information of individuals under the age of 16.

Security and Retention Period of Your Information

No security measure is perfect or impenetrable, and we cannot guarantee “perfect security.” Information you send us may not be secure during transmission. We recommend that you avoid using insecure means of communication when sending us highly confidential or sensitive information.

The retention period of your personal information varies depending on various factors, including account maintenance, service provision, compliance with legal obligations, dispute resolution, and enforcement of other applicable agreements and policies.

Your Rights and Choices

Depending on your location, you may have some or all of the rights described below regarding your personal information. However, these rights are not absolute, may only apply in specific circumstances, and we may refuse your request where permitted by law.

  • Right to Access/Know: You may have the right to request access to your personal information held by us.
  • Right to Deletion: You may have the right to request the deletion of your personal information held by us.
  • Right to Censorship: You may have the right to request the deletion of your personal information held by us.
  • Right to Data Portability: You may have the right to receive a copy of your personal information held by us and, under certain circumstances and exceptions, the right to request its transfer to an external service.
  • Managing Communication Settings: We may send you promotional emails, but you can stop receiving them at any time using the unsubscribe option displayed in the email. Even if you unsubscribe, we may continue to send you non-promotional emails, such as important notifications regarding your account and orders.

These rights can be exercised as indicated on the service or by contacting us through the contact information below. For more information on how Shopify uses your personal information and your rights, including your rights regarding data processed by Shopify, please visit: https://privacy.shopify.com/en

You will not be treated negatively for exercising these rights. Where permitted or required by applicable law, we may need to verify your identity before processing your request. In accordance with applicable law, you may appoint an agent to exercise your rights on your behalf. Before accepting such a request from an agent, the agent will need to provide documentation proving their authorization from you, and you may also be required to verify your identity directly with us. We will respond to your request within the timeframe stipulated by applicable law.

Complaints

If you have any complaints about our handling of your personal information, please contact us at the following address. Depending on your location, you may have the right to object to our decisions or to file a complaint with your local data protection authority through the contact information below.

International Shipping

Please be aware that we may transfer, store, and process your personal information outside of your country of residence.

When we transfer your personal information outside the European Economic Area (EEA) or the United Kingdom, we will do so in accordance with an approved transfer mechanism, such as the European Commission's Standard Contractual Clauses or, where applicable, an equivalent contract issued by the UK competent authority, unless the destination country is deemed to have an adequate level of protection.

Changes to this Privacy Policy

We may update this Privacy Policy from time to time due to changes in our operations or other business, legal, or regulatory reasons. The revised Privacy Policy will be posted on this website, with an updated "Last Updated" date, and will be notified in accordance with applicable law.

Contact Us

If you have any questions about our privacy practices or this Privacy Policy, or if you wish to exercise your rights, please contact us by email at info@mmmstore.jp or by phone at 050-1793-0426.

*Please note that phone lines may be busy. If your inquiry is urgent, please contact us through the inquiry form on our website.