Privacy Policy

Last Updated: October 2025App Name: Nova: ArtFlow AIContact Email: zxinlong0710@163.com

1. Introduction

Welcome to Nova: ArtFlow AI (“we,” “our,” or “us”). This Privacy Policy explains how we collect, use, and protect your information when you use our application, which provides AI-powered generation of images and videos (including text-to-image, image-to-image, text-to-video, and image-to-video workflows).

By using the app, you agree to this Privacy Policy.

1. Information We Collect

We may collect the following types of information:

(1) Personal Information

• Email address (if you register or contact us)

• Device ID, language, and region

• Subscription or purchase data (via Google Play)

(2) Usage Data

• Logs related to feature use (AI generation requests, filters, effects)

• Session length and crash reports for performance optimization

(3) User-Generated Content

• Input text, uploaded images, or other media used for AI generationNote: We do not claim ownership of user-generated inputs or outputs. These are used solely to process and deliver the requested content.

1. How We Use Information

We use your data to:

• Provide, maintain, and improve AI generation services

• Personalize user experience and display relevant effects/workflows

• Process payments and manage subscriptions

• Detect abuse, fraud, or inappropriate content

• Provide customer support and respond to requests

1. Data Storage and Security

• Data is transmitted over secure SSL connections.

• User data and generated content are stored on secure cloud servers (such as AWS or equivalent).

• We implement encryption, access control, and periodic security audits.

1. Third-Party Services

We may use third-party SDKs or services for:

• Analytics: Firebase, Adjust, Google Analytics

• In-app Purchases: Google Play Billing

• Storage: Amazon S3 or equivalent cloud services

Each third-party service follows its own privacy policy. We encourage users to review their terms.

1. AI Model Usage

Our AI generation is powered by advanced diffusion and multimodal models.

• Inputs (text or images) may be temporarily processed by AI servers to generate results.

• Data is not used to retrain public models or shared with external AI providers without anonymization.

1. Data Retention

We retain user data only as long as necessary for app operation or legal obligations. Users may request deletion of personal data at any time via zxinlong0710@163.com.

1. Children’s Privacy

This app is not intended for children under 13. If we learn that a child’s data has been collected, we will delete it promptly.

1. Your Rights

Users may:

• Request access or deletion of personal data

• Withdraw consent to data processing

• Contact us for privacy-related concerns

Send requests to zxinlong0710@163.com.

1. Policy Updates

We may update this Privacy Policy occasionally.

All changes will be posted in-app or on our website, with the “Last Updated” date revised.