Privacy Policy for タテ帳

Last updated: September 10, 2023

Thank you for choosing to use タテ帳. We respect and value your privacy. This Privacy Policy helps explain what information we collect, why we collect it, and how we use and manage it.

1. Information We Collect

When you use タテ帳, we may collect certain information automatically, including:

2. How We Use Your Information

We use the information we collect for various purposes, including:

3. Use of Firebase Services

We use Firebase Analytics and Firebase Crashlytics to help understand how our users interact with the app. Firebase Analytics collects information such as how often users use the app, what features they use the most, and performance data. Firebase Crashlytics helps us understand and diagnose any issues or crashes within the app. The information collected is anonymized and aggregated. For more information on Firebase's privacy practices, please visit Firebase’s privacy policy.

4. Sharing of Your Information

We do not share or sell your personal information to third parties. However, anonymized, aggregated data may be shared with third parties for research or business purposes.

5. Your Choices

You can opt-out of Firebase Analytics tracking by going to the settings page within the app.

6. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the updated policy on this page.

7. Contact Us

If you have any questions about this Privacy Policy, please contact us at

2023 Takehiro Ichimura & 偏向