Privacy Policy

Last Updated: November 1, 2025

This Privacy Policy describes how Midori Saku("we," "us," or "our") collects, uses, and discloses information when you use our mobile and web application, "Uneune" (the "Service").

1. Information We Collect

We collect information directly from you when you register for an account and use the Service, and we may collect some information automatically.

A. Information You Provide to Us

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  Account Information: When you create an account, you provide us with your name, email address, and a password.

  
  
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  Garden and Cultivation Data (Core Data): This is the main data you input into "Uneune". This includes:

  
  

  • Ridge (畝 - Une) Information: Location, size, and identification of your garden ridges.

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    Crop Data: What crops you planted, when, and the type of seed/seedling.

    
    
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    Activity Records: Dates and details of fertilization, watering, thinning, and other farm work.

    
    
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    Photo/Media: Photos you upload related to your cultivation records.

    
    

B. Information Collected Automatically

• Usage Information: We collect information about how you access and use the Service, such as the features you use and the time, frequency, and duration of your activities.

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  Device and Technical Information: We may collect device-specific information (e.g., operating system, device identifiers) and log information (e.g., IP address) for authentication and security purposes.

  
  

2. How We Use Your Information

We use the information we collect for the following purposes:

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  To Provide and Maintain the Service: To operate the "Uneune" application and manage your account.

  
  
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  To Improve Cultivation Success: To allow you to track crop rotation, manage consecutive cropping (連作障害 - rensaku shōgai), and offer gardening assistance based on your recorded data.

  
  

• To Enhance and Analyze the Service: To monitor usage and trends, and to improve the user experience and functionality of the app.

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  Security and Authentication: To verify user identity and prevent fraudulent use, leveraging our authentication service (Supabase).

  
  

3. How We Share Your Information

We do not sell your personal data. We may share your information only in the following circumstances:

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  With Service Providers: We use third-party tools (like Supabase for database and authentication) to host and operate the Service. These providers are obligated to protect your information.

  
  

• Legal Requirements: We may disclose your information if required to do so by law or in the good faith belief that such action is necessary to comply with a legal obligation or protect the rights, property, or safety of our users or the public.

• Aggregated Data: We may share anonymous, aggregated, or de-identified data (data that cannot identify you personally) for research, analytics, and service improvement.

4. Data Security

We are committed to protecting your data. We use standard industry practices, including the security features provided by our technology stack (Flutter and Supabase), to protect your information from unauthorized access, disclosure, or modification. However, no method of transmission over the Internet or electronic storage is 100% secure.

5. Data Retention

We retain your personal data and Core Data for as long as your account is active or as needed to provide you with the Service. If you delete your account, we will delete your Core Data within a reasonable timeframe, unless legally required to retain it.

6. Your Rights

You have the right to access, update, or delete the personal information we hold about you. You can typically do this through your account settings within the "Uneune" app.

7. Changes to This Privacy Policy

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

8. Contact Us

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

midorinoapp@gmail.com