Introduction
Lumina Brush AI ("we", "us", or "our") operates https://luminabrushai.org/ (the "Site"). We are committed to protecting your privacy while delivering AI-powered image illumination services in compliance with GDPR and CCPA regulations.

 

Data Controller
Shanghai Lumina Technologies Ltd.
Registered Address: 888 Innovation Road, Shanghai, China

 

Information We Collect

1. Image Processing Data: We store illumination effects parameters, brush stroke patterns, and style preferences to enhance our AI models.

2. Technical Metadata: Device specifications (GPU capabilities, display resolution) help optimize rendering quality and platform compatibility.

3. Account Information: For registered users, we securely store email addresses and encrypted passwords.

 

How We Use Your Information

1. Service Enhancement: Analyze illumination patterns to improve effect realism and algorithm accuracy.

2. Platform Security: Monitor usage patterns to prevent unauthorized access through AI-generated artifacts.

3. User Experience: Personalize interface settings and recommend lighting styles based on your editing history.

 

Data Sharing

1. Cloud Providers: Image files are processed through secure AWS GPU instances for real-time rendering.

2. Research Partners: Anonymized brush stroke data may be shared with ASLP Lab for academic research.

 

Data Security
We implement AES-256 encryption for all image files and user data, with quarterly third-party security audits aligned with ISO 27001 standards.

 

User Rights
You may request access to or deletion of your illumination presets. Registered users can export project histories in PNG+JSON format.

 

Policy Updates
Revised versions will be posted on this page with effective dates. Major changes will trigger in-platform notifications to active users.

Last Updated: 2025-03-12