Privacy policy


MUI respects the privacy of all users and is dedicated to protecting your privacy. In an effort to create a better service for our users, we collect information on our website ( that may be deemed private. This privacy policy outlines the type of information we collect, the methods used to collect it, how it is used, and how it is protected. Please read our privacy policy carefully and let us know if you have any questions.


  • "MUI" means Material-UI SAS, a legal entity located at 128 Rue La Boétie 75008 Paris, France.
  • "Content" means source code, photos, images, vectors, moving images, animations, films, videos, audio visual works or other media together with all associated keywords, metadata and/or titles.
  • "Website" means the service and and related websites and services.

Privacy officer

MUI created a Privacy officer position to manage and be accountable for the policies and practices regarding matters of personal information. If you have any questions or concerns about our privacy policy and practices, you may contact:

Olivier Tassinari
Material-UI SAS
128 Rue La Boétie
75008 Paris, France

Collection of personal and non-personal information

MUI collects information on all its visitors using its Website. The information collected depends on product. When you register you are no longer anonymous to us and we link all associated data to your name and/or business account and may store this information indefinitely.

Information we collect

  • name
  • address
  • phone
  • email
  • billing address

Information we passively collect (often automatically)

  • Navigational information such as type of browser used to access our services, the pages you viewed, and links you clicked.

  • Demographic information such as OS of your computer, the industry you work in, the time of day and the IP used to access our services.


In the event you contact our customer support team or other members of the MUI team via telephone, text, chat, and/or social media, your identity and conversation (written or audio), may be recorded.

Some of the personal information may be mandatory or voluntary, depending on the activity. In the event you decline to provide mandatory information, MUI may not be able to engage with you in that activity. When the provision of personal data is a statutory or contractual requirement, you will be informed on the data collection form.

MUI Store contributors

If you contribute Content to MUI for inclusion in the Website, we may ask for additional financial/banking information, tax information, government issued photo id (passport or driver's license) so we can verify your identity and pay you.

Use of your personal information

Use at a glance

MUI primarily use the information to provide, administer, operate and improve the services. We may use your information for the following purposes:

  • to providing customer/technical support
  • to creating and managing your account
  • to processing MUI Store transactions
  • to perform research and analysis to enhance and improve our products
  • to compensate MUI Store contributors
  • to inform users of new products and services, including promotional offers If you wish to opt out of marketing emails you may update your profile preferences in the settings of your account.
  • to perform analytics and research

By submitting any information (personal or non-personal) to MUI you understand and agree to the collection, storage, and usage of this information by us and third parties, as outlined in this Privacy policy.

You have the right to withdraw your consent at any time by updating your profile preferences in the settings of your account or by contacting us.

Rights of the data subject

You have the right to request access to and rectification (paragraph 10) or erasure of personal data or restriction of processing concerning the data subject or to object to processing as well as the right to data portability; You have the right to lodge a complaint with a supervisory authority;

Cookies and other tracking technologies

The Website uses cookies to distinguish you from other users of our website, provide certain user functionality of our website and also allow us to improve our site. See the Cookie notice for more details.


See the subprocessors page for a comprehensive view.

Disclosure to third parties

We will never sell or trade, your personal information to any third party. We will only share your Personal information to third parties in ways that are outlined within this Privacy policy and only to third parties that are appointed by us to assist with our business activities. These third parties are only authorized to use your personal information when necessary. If you have any questions you may contact for additional details.

We disclosure data to third parties in the following cases:

  • with service providers, to facilitate services they provide to us. These can include providers of services such as website hosting, data analysis, payment processing, order fulfillment, information technology and related infrastructure provision, customer service, email delivery marketing, mailing, surveys, auditing, and other services.

  • To comply with applicable law and regulations. This can include laws outside your country of residence.

  • To cooperate with public and government authorities. To respond to a request or to provide information we believe is important. These can include authorities outside your country of residence. If you are a PRC citizen, we will only provide the information after we receive the necessary approvals from the authority of your country (PRC).

  • To cooperate with law enforcement. For example, when we respond to law enforcement requests and orders or provide information we believe is important. These can include law enforcement requests or orders outside your country of residence. If you are a PRC citizen, we will only provide the information after we receive the necessary approvals from the authority of your country (PRC).

  • For other legal reasons. For example, to enforce our terms and conditions or licenses; and to protect our rights, privacy, safety or property, and/or that of our affiliates, you or others.

Access to and updating your personal information

If you would like to update any information that you provided to MUI you may access and change your information at any time in the "profile section" of your account. Please be aware that any changes/updates to your account profile are recorded but not deleted from our database.

Interactive services

Our service includes interactive blogs, Website, forums, chat rooms, social media, message boards, online hosting services, or other areas or services in which you or third parties create, post or store Content, messages, comments, etc. If you use one of these Interactive services you should be aware that this information is publicly displayed and MUI is not responsible for any personal information you or others display which may result in activities such as but not limited to unsolicited emails, messages, and social media invites. If at any time you would like us to disable public access to a posting from an Interactive site, please contact


Our services are intended for general audiences. MUI does not knowingly collect any personal information from children. Parents and legal guardians may create an account on behalf of a minor and allow them to use the Website and service under parental supervision.


The security of your personal information is considered the up most importance. We use highly secure industry standards to help protect your personal information. You understand that no method of transmission over the Internet or other electronic methods are 100% secure. While we strive to protect your personal information, we cannot guarantee it.

MUI uses common security practices such as:

  • limiting access to your personal information to only those of our employees and third parties who require it

  • requiring all employees, partners, and third parties to sign confidentiality agreements to protect customer and other confidential information

  • personal information is retained as long as it is reasonably required encrypting credit card information on our order forms using secure socket layer (SSL) technology

  • storing your personal information in secure computer systems which protect it from unauthorized access or use.

You understand and agree that it is your responsibility to limit access to your user name and password and keep it confidential. We encourage you to change your password regularly, as you may be held responsible for all activity including purchases and distribution of funds due to unauthorized access.

Last update: Mar 19th, 2022.