Last updated: 2026-07-21
Mind Journal respects user privacy. In the current version, journal entries are stored locally on the user's device. The current version does not require account registration and does not run developer-operated cloud sync for journal entries.
The app may store journal content, emotional notes, locally generated AI reflection text, and local app preferences such as language, sorting, rewarded unlock state, PDF export credits, app lock preference, and reminder preference.
Stored information is used only to display entries, generate reflections inside the app, support archive, insight, reminder, and PDF export features, remember preferences, and keep rewarded unlock status and ad privacy choices on the device.
Journal data is stored locally on the user's device using local app storage. In the current version, the developer does not keep a separate server copy of journal entries.
Journal entries are stored in a SQLCipher-encrypted local database. App preferences and reward state use Android Keystore-backed encrypted storage. Cloud backup and device-transfer backup are disabled for journal data.
Journal entries and local app settings are retained until the user deletes an entry inside the app, clears the app's storage in Android settings, or uninstalls the app.
If the user exports a PDF report, that file remains on the user's device until the user manually deletes it from device storage.
Because the current version does not run developer-operated cloud sync for journal entries, there is no separate developer server copy for the user to request deletion of at this time.
The current version does not sell or share journal content with third parties. Google Play or Google Play services may deliver on-device AI model components, but journal prompts and generated reflections are processed on the device and are not uploaded to a developer server. If a user exports a PDF, that file is saved locally on the device.
This app uses Google AdMob to provide rewarded advertisements. Watching a rewarded ad allows users to temporarily unlock features such as AI coach access, emotion graph view, or PDF export credits.
Google and its partners may collect or process information such as advertising ID, IP address, device information, app interaction data, and ad performance data to provide, limit, measure, and improve ads.
Users in regions where consent is required, including the EEA, UK, and Switzerland, may be asked to make ad privacy choices through Google's consent form. Depending on the user's choices, ads may be personalized or non-personalized.
For more information about how Google uses data, please see:
https://policies.google.com/technologies/partner-sites
이 앱은 보상형 광고 제공을 위해 Google AdMob을 사용합니다. 보상형 광고를 시청하면 AI 코치, 감정 그래프, PDF 내보내기 크레딧 등의 기능을 일시적으로 이용할 수 있습니다.
Google 및 Google의 광고 파트너는 광고 제공, 제한, 측정, 개선을 위해 광고 ID, IP 주소, 기기 정보, 앱 이용 및 광고 상호작용 정보 등을 처리할 수 있습니다.
EEA, 영국, 스위스 등 동의가 필요한 지역의 사용자는 Google 동의 양식을 통해 광고 개인정보 선택을 요청받을 수 있습니다. 사용자의 선택에 따라 맞춤 광고 또는 비맞춤 광고가 표시될 수 있습니다.
Google이 데이터를 사용하는 방식에 대한 자세한 내용은 다음 문서를 참고할 수 있습니다:
https://policies.google.com/technologies/partner-sites
The app may support biometric or device-authentication-based lock depending on device support, but no software security measure can guarantee absolute protection.
This app is not specifically directed to children under the age required by local law for independent consent.
If future versions add cloud backup, account systems, or external AI APIs, this privacy policy should be updated accordingly.
For privacy or support questions, contact ehdwp78@gmail.com.