Yubon Privacy Policy

Last Updated: July 25, 2025. This Privacy Policy governs the collection, use, storage, and disclosure of your information when you use the Yubon application ("App") and explains your privacy rights. By using the App, you consent to the practices described in this policy.

1. Information We Collect

We collect various types of information to provide and improve our AI art creation services, including:

1.1 Personal Information

When you register an account or use certain features, we may collect personal information such as:

Your name, email address, and username;
Profile information you choose to provide (e.g., profile picture, bio);
Payment information if you purchase premium features (processed by third-party payment providers, which are not stored by us).

1.2 Usage Data

We automatically collect information about how you interact with the App ("Usage Data"), including:

Details of your use of the App, such as the style choices, prompt inputs, and editing features you use;
Technical information, including your device model, operating system, unique device identifiers, IP address, and network information;
Information about the frequency and duration of your App usage, and the time and date of your interactions.

1.3 Generated Content

We collect the AI artworks you create using the App ("User Artworks") and the prompts, style selections, and editing parameters used to generate them. This data is used to enhance our AI models and improve the quality of generated content.

2. How We Use Your Information

We use the collected information for the following purposes:

To provide, operate, and maintain the App's core functionality, including generating anime-style images based on your inputs;
To personalize your experience, such as suggesting styles or prompts based on your preferences;
To improve the App's performance, features, and AI algorithms;
To communicate with you, including sending updates, service announcements, and responding to your inquiries;
To ensure the security of the App and prevent fraudulent or unauthorized activities;
To comply with legal obligations under the laws of Hong Kong.

3. Legal Basis for Processing (Under Hong Kong Law)

Our processing of your information is based on:

Your consent, which you may withdraw at any time (see Section 7);
The performance of our contract with you (e.g., providing access to the App after registration);
Our legitimate interests in operating and improving the App, provided such interests do not override your privacy rights;
Compliance with a legal obligation to which we are subject under Hong Kong law.

4. Disclosure of Your Information

We do not sell your personal information. We may disclose your information in the following circumstances:

4.1 Third-Party Service Providers

We engage trusted third parties to assist in providing the App (e.g., cloud hosting, data analytics, payment processing). These providers are contractually obligated to process your information only as instructed and to maintain its confidentiality.

4.2 Legal Requirements

We may disclose your information if required to do so by law, court order, or regulatory authority in Hong Kong, or to protect our legal rights, property, or safety, or the rights, property, or safety of others.

4.3 Business Transfers

In the event of a merger, acquisition, or sale of all or part of our assets, your information may be transferred as part of the transaction, provided the receiving party agrees to safeguard it consistent with this policy.

5. Data Storage and Security

5.1 Storage Location

Your information is stored on servers located in Hong Kong and other jurisdictions, in compliance with the Personal Data (Privacy) Ordinance (PDPO) of Hong Kong. By using the App, you consent to the transfer of your information to these locations.

5.2 Security Measures

We implement industry-standard security measures (e.g., encryption, access controls) to protect your information from unauthorized access, alteration, or disclosure. However, no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security.

5.3 Retention Period

We retain your personal information for as long as necessary to fulfill the purposes outlined in this policy, or as required by Hong Kong law. When no longer needed, we securely delete or anonymize your data.

6. Your Privacy Rights

Under the PDPO and other applicable Hong Kong laws, you have the following rights regarding your information:

Right to Access: Request a copy of the personal information we hold about you;
Right to Correction: Request correction of inaccurate or incomplete information;
Right to Erasure: Request deletion of your information, subject to legal exceptions;
Right to Restrict Processing: Request that we limit how we use your information;
Right to Data Portability: Request a copy of your information in a structured, machine-readable format;
Right to Withdraw Consent: Withdraw your consent to processing based on consent (e.g., promotional communications).

To exercise these rights, contact us at AnimeVibes2D@outlook.com. We will respond within the timeframes required by Hong Kong law (typically 40 days).

7. Children's Privacy

The App is not intended for use by children under the age of 13. We do not knowingly collect personal information from children under 13. If we become aware of such collection, we will delete the information promptly. Parents or guardians who believe their child has provided information to us may contact us to request its removal.

8. Changes to This Policy

We may update this Privacy Policy periodically. When we make material changes, we will notify you via the App or email and update the "Last Updated" date. Your continued use of the App after the changes take effect constitutes acceptance of the revised policy.

9. Governing Law and Contact Us

This Privacy Policy is governed by the laws of Hong Kong, excluding its conflict of law principles. If you have questions, concerns, or requests regarding this policy, contact us at:

Email: AnimeVibes2D@outlook.com