Privacy Policy

Log Calendar

Last updated: June 15, 2026

Thank you for using Log Calendar (the "App"). This Privacy Policy explains how your information is handled within the App.

1. Information We Collect

The App stores the following information entered by the user, locally on your device only:

Calendar events (title, date/time, notes, notification settings)
Tasks and goals (content, completion status)
Log entries (journals, weight, health records, and other user-entered data)
App settings

This data is stored only in your iPhone's local storage and is never sent to our servers.

2. Third-Party Services

The App communicates with the following third-party services:

Google AdMob: Used to serve ads. AdMob may use your device's advertising identifier (IDFA). Personalized ads require App Tracking Transparency (ATT) permission at app launch. Non-personalized ads are shown if ATT is not granted.
RevenueCat: Used to manage in-app purchases. Only purchase verification is performed; no personally identifiable information is collected.

3. Advertising

The App displays ads to free-plan users via Google AdMob. Your device's advertising ID may be used. You can upgrade to the Premium plan to remove ads.

4. Notifications

The App may request permission to send notifications for event reminders. You can change notification settings at any time in the iOS Settings app.

5. Data Deletion

All data is stored only on your device. Uninstalling the App will permanently delete all stored data.

6. Children's Privacy

This App is not directed at children under 13, and we do not knowingly collect personal information from children under 13.

7. Changes to This Policy

This policy may be updated without prior notice. Any changes will be posted on this page.

8. Contact

For privacy-related questions, please contact us at:

nao1648@gmail.com