Privacy Policy

  1. General

    At Bullet D. Mobile, we care about your personal data, so we have prepared this Privacy Policy to explain how we collect, use and share it.

    This Privacy Policy (“Privacy Policy”) details the personal data Bullet D. Mobile receives about you, how we process it and your rights and obligations in relation to your personal data.

    Bullet D. Mobile, a company registered at Pastoor Cooremansstraat 3, 1702 Dilbeek, Belgium is the data controller for the purposes of the General Data Protection Regulation (“GDPR”) and any relevant local legislation (“Data Protection Laws”).

    By using or accessing the Service, you agree to the terms of this Privacy Policy. 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 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 7 day period.

    If you are an employee, worker or contractor of Bullet D. Mobile, the information about how we handle your personal information is available in the Bullet D. Mobile internal knowledge base.

  2. Information We Collect

    This Privacy Policy explains how we collect, use and share your personal data.

    Activity Data

    When you use the Service, we collect technical data about how you interact with our Services; for more information, see Cookies.

    When you use our apps, we use the Google firebase service to log your activity. This provides us with a set of data to help us make your experience better.

    We only collect the data we need which means we do not ask and we don’t record any of those data within the applications that do not require a user account (Math Max):

    • Usernames, Names, Profile Images, Email addresses, Locations or bios on the Profile page, Passwords

    Applications that require a user account (Or Air, BrushLy, Okane, ReLoad) collect and store such data for the duration of your membership.

    We do ask for your name and your Email adress in order to bring you a Support from the website, but those data are just used for support purpose and they are not stored anywhere.

    We do record the following data within Bullet D. Mobile and our apps:

    Usage Patterns

    • Clicks

    Tech Specs

    • Browser
    • Device type
    • Operating system
    • Script errors


    • Pages visited
    • Session duration

    In app Activity

    • Session progress
    • Answers

    Third Party Data

    We also collect information about you from third parties. For more information, see Information obtained by Third Parties.

  3. Cookies

    When you use our mobile Application, we collect your device type and your device ID.

    In addition, we store certain information from your browser using "cookies." A cookie is a piece of data stored on the user's computer tied to information about the user. If you do not want information collected through the use of cookies, there is a simple procedure in most browsers that allows you to deny or accept the cookie feature; however, you should note that cookies may be necessary to provide you certain features available on the Website (e.g., customized delivery of information).

    You can find more information about cookies and how to manage them at

    You can see a list of all cookies used at Bullet D. Mobile on our Cookie List page or manage your cookies in the Privacy Preference Center.

  4. Information Obtained by Third Parties

    To support and enhance the Service, we work with a variety of third party advertising networks, marketing analytics service providers, such as Google Ads (collectively, “Third Party Advertising Service Providers”). These Third Party Advertising Service Providers collect and use personal data about your visits to and use of the Website and mobile Application, as well as other websites in order to serve you with advertisements and content tailored to meet your preferences and likely interests or better understand ad effectiveness. Aggregate demographic and interest data will also be used for market research purposes.

    We use Google Firebase Analytics which is a web analytics tool that helps us understand how users engage with the Website. Like many services, Google Firebase 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/apps. This information is used to compile reports and to help us improve our Website. The reports disclose website trends without identifying individual visitors. You can opt out of Google Analytics without affecting how you visit our site – for more information on opting out of being tracked by Google Analytics across all websites you use, visit this Google page:

    You can opt-out of receiving personalized ads from advertisers and ad networks that are members of the Network Advertising Initiative (“NAI”) or who follow the DAA Self-Regulatory Principles for Online Behavioral Advertising using their respective opt-out tools. The NAI's opt-out tool can be found here and the DAA's opt out tool can be found here

    In addition, your mobile devices may offer settings that enable you to make choices about the collection, use, or transfer of mobile app information for online behavioral advertising (for example, Apple iOS’ Advertising ID and Google Android’s Advertising ID). Please note that opting out does not prevent the display of all advertisements to you.

  5. Children under age of digital consent

    We know that children deserve extra privacy protection. That’s why we treat child users differently to ensure their parents are in control and we only collect the bare minimum information we need to make Bullet D. Mobile work.

    Child users receive the following special treatment:

    • Advertisements are set to family safe content.

  6. Information security

    Bullet D. Mobile has implemented administrative and technical safeguards it believes are appropriate to protect the confidentiality, integrity and availability of the data. However, given sufficient resources, a determined attacker could defeat those safeguards and may, as a result, gain access to the data we seek to protect.

  7. Do Not Track

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

  8. Contact Us

    Bullet D. Mobile’s headquarters are located in Belgium at:

    Bullet D. Mobile
    Pastoor Cooremansstraat 3, 1702 Dilbeek, Belgium.

    For all data privacy inquiries and any questions or concerns you have about this Privacy Policy, please contact our Data Protection Officer at

    For all support inquiries, please go to The Support Form.

  9. Language

    This policy was originally written in French (FR). To the extent any translated version of this agreement conflicts with the French version, the French version controls.

Last review: April 01, 2023

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