Privacy Policy

1. Information We Collect

We may collect the following information through the Service:

• Account Information: Display name, email address (obtained from authentication providers such as LINE, Google, Apple)
• Authentication Information: User ID, login provider type
• User Settings: Favorite boats, favorite species, alert preferences
• Usage Information: Membership type (guest/registered user)

2. Purpose of Use

We use the collected information for the following purposes:

• Providing personalized fishing catch information
• Saving user preferences through favorites functionality
• Delivering catch alerts and notifications
• Improving service quality
• Responding to inquiries

3. Third-Party Services

The Service uses the following third-party services:

• Firebase Authentication: Authentication via LINE, Google, and Apple accounts
• Google Cloud Firestore: User data storage

For privacy policies of each service, please refer to their respective providers.

4. Cookies and Analytics Tools

The Service uses cookies for service improvement and usage analysis.

Google Analytics 4

This site uses Google Analytics 4, an analytics service provided by Google. Google Analytics 4 uses cookies to collect and analyze website usage anonymously.

Examples of collected information:

• Page views
• Geographic information of visitors (prefecture level)
• Device type (PC, mobile, tablet)
• Browser type
• Behavior within the site (page navigation, filter usage, etc.)

This information is anonymized and cannot be used to identify individuals. For more information about Google Analytics, please refer toGoogle's Privacy Policy.

Cookie Management

On your first visit, a notification banner will appear asking for consent to use Google Analytics 4. You can accept or decline the use of cookies through this notification.

You can also change your settings at any time fromCookie Settings.

You can also disable cookies in your browser settings, but some features may not function properly.

5. Disclosure to Third Parties

We will not provide personal information to third parties without user consent, except as required by law.

6. Data Retention and Deletion

User data is retained while the account is active.

• Users can request account deletion at any time
• Upon account deletion, all related personal data will be deleted

7. Security

We implement appropriate security measures to prevent leakage, loss, or damage to personal information. Data is encrypted with SSL/TLS and protected by access controls.

8. Children's Privacy

The Service is not intended for children under 16 years of age. If we become aware that a person under 16 has provided personal information, we will promptly delete that information.

9. Changes to Privacy Policy

We may change this Privacy Policy as necessary. In the event of significant changes, we will notify you through the Service.

10. Contact

For inquiries regarding this Privacy Policy, please contact us:

nobozu.fish
Contact: https://nobozu.fish/contact