Privacy Policy

  1. General
    This Privacy Policy applies to Mazii websites, mobile apps, and related services (“Service”). By using the Service, you agree with EUP’s collection, use, and sharing of your personal information in accordance with the terms of this Privacy Policy. Certain Mazii services are subject to additional or different terms.
    Please note that EUP is constantly testing and improving our product features. Any features discussed in this Privacy Policy may not be available to all users or in all jurisdictions.

  2. Information We Collect
    When you use the Service, EUP may collect the following personal information about you.
    a. Account Registration
    To register for a mazii  account, you may provide us with your age and email address. In some countries, you may also provide us with your phone number.
    You may also register for a mazii  account using certain social logins, such as Google and Facebook. If you register for mazii using a social login, EUP may receive information about you from your social login provider, including your email address and contacts.
    You can manage your mazii  account and social logins from your settings.
    b. Profile Page & User-Generated Content
    After you register for your mazii account, a profile page will be created for you (“Profile”). Your Profile will be populated by information you submit, such as your name, username, bio, and profile picture (“User-Generated Content”). Your age, phone number, and email address are not included in your public Profile and are not considered User-Generated Content under this Privacy Policy. Other mazii users may be able to search for your Profile using your name, username, email address, or phone number.
    Your Profile will also include information about your learning progress, such as the languages you are learning, your learning statistics, and your achievements. Moreover, your Profile will show a list of your followers and other users you follow.
    By default, your Profile is public, and visible to other mazii users and anyone else on the Internet. In addition, your User-Generated Content may be publicly visible. If your Profile is public, third-party websites or web scrapers may be able to read, collect, and use your public information for their own purposes. However, you can set your Profile to private in your settings.
    You may be able to submit comments that will supplement other users’ Profiles and other users may be able to submit comments that will supplement your Profile. Any comments you submit are considered User-Generated Content under this Privacy Policy. You can delete comments you submit or comments that other users submit to your Profile.
    EUP may scan or review any User-Generated Content, or share your User-Generated Content with a third-party content moderation service provider, to ensure compliance with our Terms and Conditions of Service. EUP may restrict or delete User-Generated Content if it violates our Community Guidelines or for any other reason.
    c. Mazii Premium
    If you subscribe to the premium plan, you will be able to access all the features included in the premium package, as listed on the app earlier, for the duration of your subscription. If you are unable to use them, please contact us for assistance and resolution.
    d. Speaking Activities
    Some activities involve you speaking into the mazii app. To recognize speech, your audio may be sent to a third-party provider. Additionally, EUP may collect and analyze your speech to help us understand the effectiveness of our lessons and to improve the product. You may skip speaking activities.
    EUP may also collect and analyze your speech to help us understand the effectiveness of our lessons and to improve the product. You may choose not to share your audio with us for product improvement purposes in your settings. Any audio you agree to send to EUP is anonymized when it reaches our servers to ensure that no trace of your personal information remains attached to the audio.
    e. Activity Data & IP Addresses
    When you use the Service, we may generate data about your use of the Service, which may include your browser and device data, device ID, log data, and IP address. We will also generate data regarding your engagement in educational activities on the Service.
    We may recommend other mazii users for you to follow, and for other users to follow you, based on a shared IP address, such as other users on the same WiFi network. We may also use your IP address to display a location on your profile, which you may disable at any time. We will retain your IP address for no more than thirty (30) days, unless exceptional circumstances require longer retention.
    f. Cookies
    When you access the mazii website, we store certain data from your browser using cookies. A cookie is a piece of data stored on the user’s computer tied to data about the user. We use session ID cookies to confirm that users are logged in. If you do not want your data to be collected by cookies, there is a simple procedure in most browsers that allows you to deny or accept the cookie feature. However, cookies may be necessary to provide you with certain features available on the website (e.g., customized information).
    g. Google Analytics
    We use Google Analytics, which is a web analytics tool that helps us understand how users engage with our website. Like many services, Google Analytics uses first-party cookies to track user interactions, as in our case, where they are used to collect information about how users use our site. This information is used to compile reports and to help us improve our site. These reports disclose website trends without identifying individual visitors.

  3. How We Process Your Information
    EUP may process your personal information according to the following legal bases: to provide products or services you request, to promote EUP’s legitimate interests, to comply with legal obligations, and with your consent. In particular, EUP may process and share your personal information in the following ways:
    a. Providing and improving the Service
    EUP will process your personal information to provide and improve the Service. For example, we will use the information you provide to maintain your Profile and learning progress, display your Profile to other users (unless you make it private), personalize learning content, detect and fix bugs, perform research, and provide customer service to you.
    EUP may share personal information with third parties that help us provide or improve the Service, including hosting providers, search engine providers, analytics providers, support providers, and payment processors. EUP may also share your information with third-party vendors that support product features such as AI, speech recognition, and content moderation.
    If you redeem a promotion code to gain a mazii subscription, we may share data regarding your usage of mazii with the organization that provided the promotion code to you.
    b. Communicating with you
    EUP will use the email address or phone number you provide to send you the following types of messages:

    • Essential messages to support the operation of the Service.

    • Messages to support the mazii teaching methodology and reinforce your learning, such as learning tips, reminders to practice, and progress reports.

    • Notifications about friend requests and your friends’ progress on mazii. 

    • Announcements regarding changes to the Service or products.

    • Announcements of new mazii products, services, offers, or research opportunities.

    You may opt-out of receiving non-essential messages in your settings.

    c. Complying with law and preventing harmful activities
    EUP may process and share personal information if necessary to comply with legal requests, such as subpoenas or court orders. EUP may share personal information when we believe it is necessary to comply with law, to protect our interests or property, to prevent fraud or other illegal activity, to assist law enforcement, or to prevent imminent harm. This may include sharing information with other companies, lawyers, agents, or government agencies.
    d. Personalized advertising
    EUP may process and share your personal information for the purpose of providing you with personalized advertising. To provide personalized advertising, we work with a variety of third-party advertising networks, marketing analytics service providers, and website analysis firms, such as Google, Facebook, Oath, and Unity. These third-party advertising service providers collect and use personal information about your visits to and use of the Service, as well as other websites, in order to serve you with advertisements and content tailored to meet your preferences and likely interests, and better understand ad effectiveness. Aggregate demographic and interest data will also be used for market research purposes.

    You can opt out of receiving personalized advertising in your settings. In addition, your mobile devices may offer settings that let you make choices about the collection, use, and transfer of mobile app information for personalized ads (for example, Apple iOS’ Advertising ID and Google Android’s Advertising ID). Users in certain jurisdictions (including the European Union and United Kingdom) are opted out of personalized advertising by default, but may opt in.
    e. Anonymous information
    EUP may process aggregated, de-identified, or otherwise anonymous or anonymized information for any purpose. Such information is not considered personal information.

  1. Your Data Subject Rights
    You also have the following rights in relation to the personal information we hold about you, in addition to any other rights required by applicable law:

    • Know what personal information we have collected about you.

    • Access a copy of the personal information that we hold about you.

    • Know what personal information about you we have shared with third parties.

    • Request information about whether we sell your personal information.

    • Know whether your personal data is sold. We do not sell your personal information for monetary gain. However, certain data sharing activities, such as with service providers for advertising or analytics, may be classified as a "sale" under some laws

    • Opt out of the sale of your personal information.

    • Opt out of the sharing of your personal information with third parties.

    • Object to our processing of your personal information.

    • Request that we limit our use of your sensitive personal information to what is necessary to perform the services you requested.

    • Not be discriminated against for exercising your data subject rights.

    • Request access to the personal data we collect about you

    • Request that we delete any personal information we have collected from you.

    • Request that we correct any inaccurate personal information about you.

    • Export the personal information you have provided to EUP in a format that can be transferred electronically to a third party.

    • Withdraw any consent you previously gave us to process your personal information.

    • Delete your mazii account by following the instructions in the Service.

    • Lodge a complaint with a supervisory authority if you believe that your personal data has been processed in violation of applicable data protection laws

    You may update or correct your information, and exercise certain opt-out rights, in your settings page. To make another privacy-related request, please send an email to [email protected].
    Please note that these rights are not absolute and EUP may refuse requests to exercise data subject rights if there is a legitimate reason, such as if we cannot authenticate your identity, if the request could violate the rights of a third party or applicable law, or if the request could interfere with a EUP service or prevent us from delivering a service you requested.
    You may also have the right to make a GDPR complaint to the relevant Supervisory Authority.

  1. Data Retention
    EUP will generally retain your personal information until your account is deleted. However, EUP may retain certain information longer if necessary to provide our Service, defend our legitimate interests or those of third parties, comply with legal requirements, resolve or defend ourselves in disputes, investigate misuse or disruption of the Service, or perform agreements. We may also retain anonymous data indefinitely.

  2. Do Not Track
    The Service is not designed to respond to “do not track” signals sent by some browsers.

  3. Links to Third-Party Websites
    The Service may contain links to other websites. EUP is not responsible for the content or privacy practices of other websites, including any personal or financial information collected by third-party payment processors. We encourage users to be aware of the privacy policies of other websites they visit. This Privacy Policy applies only to information collected by EUP. Any time you click on a link (including advertising banners) or submit your personal information to a third-party website, you will be subject to that third party’s privacy policies.

  4. Privacy Policy Updates
    We may update our Privacy Policy to reflect changes to our information practices. If we do this and the changes are material, we will post a notice that we have made changes to this Privacy Policy on the Website for at least seven (7) days before the changes are made, and we will indicate the date these terms were last revised at the bottom of the Privacy Policy. Any revisions to this Privacy Policy will become effective at the end of that seven (7) day period.

  5. Data Transfer
    EUP is based in Vietnam and processes data in Vietnam, which may not provide equivalent levels of data protection as your home jurisdiction. EUP may transfer the data of users outside Vietnam to Vietnam.
    Decree No. 13/2023/ND-CP on Protection of Personal Data (“Decree 13”)
    EUP has responsibility for the processing of personal information it receives under the Decree 13 Principles and subsequently transfers to a third party acting as an agent on its behalf. EUP shall remain liable under the Decree 13 Principles if its agent processes such personal information in a manner inconsistent with the Decree 13 Principles, unless EUP proves that it is not responsible for the event giving rise to the damage.
    The Ministry of Public Security of Vietnam has jurisdiction over EUP’s compliance with the Decree 13 Principles. EUP may disclose personal information in response to lawful requests by Vietnamese authorities, including to meet national security or law enforcement requirements.

  6. Supplemental Terms in Certain Jurisdictions
    In some jurisdictions, the Service may be subject to supplemental privacy policies or local laws. For users in those jurisdictions, the applicable supplemental privacy policies and local laws will take precedence over this Privacy Policy to the extent they conflict.

  7. Compliance with Regulations

    California Consumer Privacy Act (CCPA): California residents have the rights outlined above, including the right to request access, deletion, or correction of personal data, and the right to opt-out of data sales or sharing, as well as other rights provided under the CCPA. For CCPA-specific inquiries, email us at [email protected].

    Virginia Consumer Data Protection Act (VCDPA): Virginia residents have the right to access, correct, delete, and obtain a copy of their personal data, as well as other rights provided under the VCDPA. To exercise these rights, contact us at [email protected].

    General Data Protection Regulation (GDPR): Users in the EU have rights under the GDPR, including access, correction, deletion, portability, and the right to restrict or object to data processing, as well as other rights provided under the GDPR. Requests can be sent to [email protected].

    Lei Geral de Proteção de Dados (LGPD): Brazilian users have rights under the LGPD, including access, correction, deletion, and portability of their data, as well as other rights provided under the LGPD. Requests can be sent to [email protected].

  1. Contact Us
    EUP TECHNOLOGY.,JSC is the data controller of your data for the purposes of the General Data Protection Regulation (“GDPR”) and any relevant local legislation. EUP’s headquarters are located within Vietnam at: Room 802, 8th Floor, 315 Truong Chinh Building, Khuong Mai Ward, Thanh Xuan District, Hanoi City, Vietnam

  2. For all data privacy inquiries and any questions or concerns you have about this Privacy Policy, please contact us at [email protected] or visit our websites: https://eupgroup.net/

    Data Protection Officer (DPO): We have appointed a Data Protection Officer (DPO) to oversee compliance with data protection regulations. If you have any questions or concerns regarding your data, you may contact our DPO:

    Name: Mr. Duong Khac San

    Email: [email protected]  

    Phone: (+084) 976005150