Privacy Policy
We take the protection of your personal data seriously. Personal data is processed confidentially and in accordance with applicable data protection laws, including the General Data Protection Regulation (GDPR), where applicable. This Privacy Policy explains what data MyBrain may process, why it is processed, and what rights you have.
Controller
The controller responsible for data processing in connection with MyBrain is the operator of this app and website. Contact email: bidzardie@gmail.com
Collection and Processing of Data
We collect and process personal data only to the extent necessary for providing and improving MyBrain. Depending on how you use the app, this may include: - account data such as your email address if you register or sign in - profile information you voluntarily provide - training data such as scores, results, progress, and activity history - technical information such as device type, operating system, app version, language, IP address, crash information, and basic usage events We only collect data that is necessary for the operation, security, maintenance, and improvement of the app.
Purpose of Processing
Your data may be processed for the following purposes: - to create and manage your account - to provide app functions and save your progress - to display your results and statistics - to maintain security and prevent misuse - to analyze technical performance and fix errors - to improve features, usability, and reliability
Legal Basis
Where GDPR applies, the processing of your data is based in particular on: - Art. 6(1)(b) GDPR, where processing is necessary for the performance of a contract or in order to provide the requested service - Art. 6(1)(f) GDPR, where processing is necessary for our legitimate interests, especially app security, stability, and improvement - Art. 6(1)(a) GDPR, where you have given consent, if consent is required for a specific activity
Storage Period
We store personal data only for as long as necessary for the respective purpose or as required by law. Account-related data may be retained while your account is active. Data may be deleted or anonymized when it is no longer required.
Sharing of Data
We do not sell your personal data. We do not share personal data with third parties except where necessary to operate the app, comply with legal obligations, enforce rights, or protect the security and integrity of MyBrain.
Third-Party Services
MyBrain may use services provided by Google Firebase, including authentication, database, hosting, analytics, crash reporting, or related infrastructure services. These providers may process technical and personal data on our behalf in order to operate the app. Such processing takes place in accordance with applicable data protection law and, where relevant, on the basis of data processing agreements.
Cookies and Similar Technologies
Our website and app do not use cookies or similar technologies for advertising-based tracking. Technically necessary cookies or local storage mechanisms may be used solely for essential functionality, security, language settings, login sessions, and performance.
Your Rights
Subject to applicable law, you may have the right to request access to your personal data, correction of inaccurate data, deletion of data, restriction of processing, data portability, and objection to certain processing activities. If processing is based on consent, you may withdraw your consent at any time with effect for the future. You may also have the right to lodge a complaint with a competent data protection authority.
Children's Privacy
MyBrain is not intended to knowingly collect personal data from children in violation of applicable law. If you believe that personal data from a child has been provided unlawfully, please contact us so that we can review and delete the data if appropriate.
Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect legal, technical, or operational changes. The current version published on this page applies.
Contact
If you have questions about this Privacy Policy or data protection in connection with MyBrain, please contact us at bidzardie@gmail.com.
Last updated: April 2026