Last Updated: February 11, 2026
Japanese / English
"Annie Works" (hereinafter referred to as "we", "us", or "our") has established this Privacy Policy (hereinafter referred to as "this Policy") regarding the handling of user personal information and usage data in the application "Health Record" (hereinafter referred to as "this App").
We collect and use the following information to provide services and improve the quality of this App.
Information Collected
Data entered by the user, such as physical condition, medication records, blood pressure, pulse, weight, and notes.
Purpose of Use
For the user's own health management, such as recording health status, visualization via graphs, and medication management.
Data Handling (Local Storage Only)
All such data is stored solely on the user's device (local storage). It is never automatically transmitted to or stored on servers managed by us or third parties. We do not have access to this data.
Deletion
No account registration is required for this App. By uninstalling the App, all stored data will be immediately and permanently deleted.
Collection Method
Collected only when using the weather feature during health logging, subject to user permission.
Purpose of Use
To retrieve weather and barometric pressure data for the current location and attach it to the health record.
Data Handling
Collected location data is used solely for requests to the weather API (OpenWeatherMap). We do not store this data or use it for tracking purposes.
Collection Method
Via Google Play billing system and RevenueCat.
Purpose of Use
To provide paid plans (Premium Plan), manage expiration dates, and restore purchase status.
Data Handling
Payment processing is handled entirely by the Google Play system. We do not directly collect or store personal information such as credit card numbers. We manage subscriptions using anonymous user identifiers.
Information Collected
Usage logs (screen transitions, button interactions, etc.), device information (OS version, device model), and technical logs associated with app crashes.
Purpose of Use
To analyze app usage trends, evaluate potential new features, and facilitate early detection and resolution of bugs and crashes.
Data Handling
This information is automatically transmitted to and collected by Firebase, a service provided by Google. The data collected is anonymized and does not include any personally identifiable information, such as names or any health records entered within the app (e.g., notes). This information is managed in accordance with Google's stringent security standards and is utilized exclusively for improving app performance and investigating or resolving technical issues such as crashes.
This App uses the following third-party services for weather data retrieval, ad delivery, payment functions, and app functionality. Necessary data may be transmitted based on the privacy policies of each service. However, personally identifiable information (such as name, address, email address) is not transmitted.
Service Name
OpenWeatherMap API
Data Transmitted
Latitude and Longitude
Purpose
To retrieve local weather data for health records.
Service Name
RevenueCat
Data Transmitted
Anonymized purchase information, App User ID
Purpose
To manage paid plan status and ensure stable billing system operation.
Service Name
Google AdMob
Data Transmitted
Advertising ID, Device Information
Purpose
To display appropriate advertisements and measure ad performance.
Service Name
Google Play Services
Data Transmitted
Anonymized identifiers, Device Information
Purpose
For payment functions, notifications, and security improvements.
Service Name
Google Firebase (Analytics, Crashlytics)
Data Transmitted
Anonymized app usage history, device identifiers, OS version, and crash logs.
Purpose
To analyze app usage trends and improve service stability.
We implement necessary and appropriate measures for the security of the information we handle. We will not provide personal information to third parties without user consent, except as required by law or for the protection of human life, body, or property.
This App is intended to assist in daily health management (wellness) and is not a medical device intended for the diagnosis, treatment, or prevention of disease. The data, graphs, and advice displayed by this App are not substitutes for medical advice or diagnosis by a doctor or other professional. Please always follow the instructions of doctors or pharmacists regarding the treatment of diseases, diagnosis, and medication.
We do not knowingly collect personal information from children under the age of 13. Since all data is stored locally on the device, parents or guardians are responsible for managing the data on the device used by the child.
For questions regarding this Policy, or for inquiries about app issues or support, please contact us at:
Developer: Annie Works
Email: support@annie-works.com
We may update this Policy due to changes in laws or services. The revised Policy shall be effective from the time it is posted on this website.