OshiVista Privacy Policy

The provider (hereinafter referred to as "we" or "us") of OshiVista (hereinafter referred to as "the App") respects the privacy of users (hereinafter referred to as "Users") and is committed to protecting personal information. This Privacy Policy (hereinafter referred to as "this Policy") explains what information the App collects and how it is used and managed.

Article 1 (Definition of Personal Information)

In this Policy, "personal information" means "personal information" as defined in Article 2, Paragraph 1 of the Act on the Protection of Personal Information (hereinafter referred to as the "Personal Information Protection Act").

Article 2 (Scope of Application of Privacy Policy)

1. This Policy applies only to the services provided by the App.
2. For external services used by the App (OpenAI, Perplexity, Firebase, etc.), the privacy policies of each service apply. Users are recommended to review the privacy policies of these external services when using the App.

Article 3 (Information We Collect)

3.2 User-Entered Data (Stored Locally)

The following information is stored only on the User's device and is not sent to our servers:

• Names, nicknames, and profile information of favorite celebrities
• Event schedule information (event names, dates, locations, etc.)
• Photos and image data
• Text data such as notes and comments
• App settings (language settings, notification settings, etc.)

3.3 Information Sent When Connecting to External Services

When using certain features of the App (such as AI features for information retrieval and event search), the following information may be sent to external services:

3.4 Automatically Collected Information

The App may automatically collect the following information to improve services and enhance security:

• Device information (OS type, OS version, device model, screen resolution, etc.)
• App usage (number of launches, feature usage, crash information, etc.)
• Network connection information (IP address, carrier information, etc.)

This information is collected and processed in a format that does not identify individuals.

Article 4 (Purpose of Use of Information)

We use the collected information for the following purposes:

1. To provide, maintain, protect, and improve the App's services
2. To respond to inquiries from Users
3. To provide information about new features, updates, campaigns, etc. of the App
4. To address violations of the App's Terms of Service
5. To analyze usage of the App and improve services
6. To maintain security and prevent fraudulent activities
7. For purposes incidental to the preceding items

Article 5 (Provision of Information to Third Parties)

5.1 General Principle

We will not provide collected information to third parties without the User's consent, except in the following cases:

5.2 Cases of Provision

1. When required by law
2. When necessary to protect the life, body, or property of an individual and it is difficult to obtain the User's consent
3. When especially necessary to improve public health or promote the sound growth of children and it is difficult to obtain the User's consent
4. When cooperation is necessary for a national agency, local government, or a person entrusted by them to perform duties prescribed by law, and obtaining the User's consent may hinder the performance of such duties
5. When information is sent to external services to the extent necessary for service provision (as described in Article 3.3)

5.3 Integration with External Services

The App integrates with the following external services. Information is sent to these services to the extent necessary for service provision:

• OpenAI: Text information and search queries entered by Users are sent to provide AI features.
• Perplexity: Names of favorite celebrities and search queries are sent to provide information search features.
• Firebase: Anonymized usage statistics are sent for app configuration management, analytics, and crash reporting.

Article 6 (Data Storage Location and Period)

6.1 Data Storage Location

• Local Storage on Device: All data entered by Users, including favorite celebrity information, event information, photos, notes, etc.
• External Services: Temporary data when using AI features or information search features is processed on the servers of each external service, but the retention period follows each service's policy

6.2 Data Retention Period

• Local Data: Stored until the User uninstalls the App or manually deletes it
• Analytics Data: Stored for up to 26 months from collection (Firebase's default setting)
• Data Processed by External Services: Follows each service's data retention policy

Article 7 (Data Backup and Export)

Article 8 (Security)

1. We take necessary and appropriate measures to prevent leakage, loss, or damage of collected information and for other safety management of information.
2. However, since the App stores data on the User's device, security measures for the device are the User's responsibility.
3. Users are recommended to implement the following security measures:
   • Setting up device passcode lock or biometric authentication
   • Updating to the latest OS version
   • Avoiding use on untrusted Wi-Fi networks
   • Enabling remote lock features in case of device loss or theft

Article 9 (User Rights)

Users have the following rights:

1. Right of Access: Users can view their own data within the App
2. Right to Rectification: Users can edit and correct their own data within the App
3. Right to Erasure: Users can delete their own data within the App. Users can also delete all data on the device by uninstalling the App
4. Right to Data Portability: We plan to provide a feature to export User data in the future
5. Right to Withdraw: Users can stop using the App and uninstall it at any time

Article 10 (Use of Cookies and Similar Technologies)

1. The App is a mobile application and does not use cookies used in web browsers.
2. However, some external services such as Firebase Analytics may use similar technologies to track user behavior. These technologies are used in a format that does not identify individuals.
3. Users can disable these tracking features through device settings. However, some features may not function properly.

Article 11 (Children's Privacy)

1. The App is not a service intended for children under 13 years of age.
2. We do not intentionally collect personal information from children under 13 years of age.
3. If children under 13 years of age use the App, they should use it with parental consent and supervision.
4. If we become aware that we have collected personal information from a child under 13 years of age, we will promptly delete such information.

Article 12 (About Advertising)

Article 13 (Use of Analytics Tools)

The App uses the following analytics tools to improve services:

Firebase Analytics

• Provider: Google LLC
• Information Collected: Anonymous usage statistics, app operational status, crash reports
• Purpose of Use: Improving app quality, fixing bugs, improving user experience
• Privacy Policy: Firebase Privacy and Security

These analytics tools collect and process data in a format that does not identify individuals.

Article 14 (Changes to Privacy Policy)

1. We may change this Policy due to changes in laws, changes in service content, or other reasons.
2. When changing this Policy, we will notify Users a reasonable period before the effective date of the changed Privacy Policy by displaying it in an appropriate location within the App or by other appropriate means.
3. If there are significant changes, we will provide prominent notice within the App.
4. The changed Privacy Policy shall become effective from the effective date.
5. Users are deemed to have agreed to the changed Privacy Policy by continuing to use the App after the Privacy Policy has been changed.

Article 15 (Disclosure, Correction, and Deletion of Personal Information)

1. Since the App stores data locally on the User's device, Users can view, edit, and delete their own data within the App at any time.
2. If you wish to disclose, correct, or delete data sent to external services, please follow the procedures in accordance with the privacy policy of each external service.
3. If you wish to disclose, correct, or delete analytics data held by us, please contact us at the contact information in Article 16. However, for anonymized data, we may not be able to respond as individuals cannot be identified.

Article 17 (Governing Law and Jurisdiction)

1. This Policy shall be governed by and construed in accordance with Japanese law.
2. In the event of any dispute regarding this Policy, the court having jurisdiction over our location shall have exclusive agreed jurisdiction.