Privacy Policy

Last updated: February 28, 2026

"HealthDiary" (hereinafter referred to as "the App") respects user privacy and is committed to protecting personal information. This Privacy Policy describes how the App handles information.

1. Information We Collect

1-1. Health Data (Stored on Device Only)

The App stores the following data on your device to support your daily health management. This data is never transmitted to external servers.

• Profile information (height, date of birth, gender, normal body temperature, daily water goal)
• Weight and body fat percentage records
• Blood pressure and pulse records
• Blood glucose records
• Body temperature records
• Water intake records
• Condition and symptom records
• Daily notes
• Medication management (medication names, dosages, intake history)
• Appointment schedules (hospital names, departments, reminder settings)

1-2. Advertising Information

The App uses Google AdMob to display advertisements. Google AdMob may collect the following information for ad delivery:

• Device identifiers (such as advertising ID)
• IP address
• Device information (model, OS version, etc.)
• Ad display and click information

For details, please refer to Google's Privacy Policy.

2. Tracking

The App complies with Apple's App Tracking Transparency (ATT) framework and requests user permission before performing any tracking. All features of the App remain available even if you choose not to allow tracking.

3. Notifications

The App uses local notifications for the following purposes. Sending notifications requires user permission, and notification data is never transmitted externally.

• Medication reminders (notify at scheduled times)
• Appointment reminders (notify the day before or the day of appointments)
• Water intake reminders (notify at configured intervals)

4. Sharing with Third Parties

The App does not share user information with third parties, except through Google AdMob for ad delivery.

5. Data Storage and Deletion

All health data is stored only on your device. Deleting the App will remove all data.

6. Children's Privacy

The App does not intentionally collect personal information from children under the age of 13.

7. Changes to This Policy

This Privacy Policy may be updated as necessary. Any changes will be posted on this page.

8. Contact Us

For inquiries regarding this Privacy Policy, please contact us at:

Email: karuguwa@gmail.com