Effective September 9, 2026. Operator: Minhee Cho (조민희). Contact: ezkoon@gmail.com.
Information on your device
The app creates playful brain-map results on your device from the entered name and selected gender. It is not a medical or psychological diagnosis. Names, gender selections, daily results, ad timing and experiment assignments are stored locally. We do not send entered names or result images to a developer server or include names in analytics events. Saving an image uses photo permission when requested. Sharing sends an image to the service you choose, under that service’s policy.
Advertising, analytics and configuration
Google AdMob may process IP addresses (which may indicate approximate location), app and ad interactions, diagnostics and permitted device identifiers for advertising, measurement and fraud prevention. Non-personalized ads can still involve this processing. The app does not request GPS location.
Google Analytics for Firebase may receive installation/usage identifiers, device and app information, screens used, selected gender category, language, save/share actions, ad impressions and revenue, and experiment assignment. There are no accounts or payments. Firebase Remote Config delivers ad configuration and processes Firebase installation identifiers and connection information. Configuration requests may continue when analytics is disabled.
Starting with version 1.9.4, the app requests non-personalized ads and disables advertising personalization and advertising-identifier collection in Firebase Analytics. Google UMP checks ad-request eligibility and consent status before analytics is configured. Analytics may be enabled where consent is reported as not required. Consent messages and a privacy-choice entry point are provided where required. Earlier versions may differ; please update.
Providers and international processing
Google’s AdMob, Analytics and Firebase services process this information for service delivery, advertising, measurement and security. App use may transmit information over the network to the United States and other countries where Google operates servers. See the official provider information below. You can contact the operator about your rights.
Retention and deletion
The app’s GA4 settings checked on September 9, 2026 retain event data for 2 months and user data for 14 months, with user retention reset on new activity. These settings do not define deletion of all aggregate reports or AdMob records. Google’s policies govern aggregate, advertising and security records and Remote Config installation identifiers.
Delete local data by uninstalling the app or clearing app data through your operating system. Delete exported photos and shared results separately at their destination. Support correspondence is used to resolve requests and removed when no longer needed after resolution, subject to applicable legal retention duties.
Choices and contact
Use the privacy-choice entry on the main screen when available to review or change ad consent. Your operating system provides controls for advertising identifiers and photo access. Result generation remains available if ad setup fails. Contact the email above for access, correction, deletion or restriction requests. Without user accounts, identifying a particular installation’s analytics records may require additional information; we will explain the available options. Restricting ads or consent may change ad availability. Policy changes will be reflected here with an updated effective date.