Privacy Policy

Last Updated: December 10, 2025
Effective Date: December 10, 2025

Introduction

Window Shopper by UltraMuse ("we," "our," or "the Extension") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, store, and protect your information when you use our Chrome extension.

Information We Collect

1. Authentication Information

When you log in with Discord, we collect:

• Discord username
• Discord user ID
• Discord avatar URL
• Email address (for account verification)

Purpose: To authenticate your identity and verify UltraMuse community membership.

2. User-Generated Content

Information you create while using the Extension:

• Product images you save to your closet
• Product names and descriptions
• Website URLs where products were found
• Shopping list items
• Try-on history and results
• Model images you upload

Purpose: To provide the core functionality of product cataloging and virtual try-on.

3. User Preferences

Settings and preferences you configure:

• Google API key (if provided by you)
• Selected AI model preferences
• Extension settings and customizations

Purpose: To personalize your experience and enable AI features.

4. Page Metadata

When you right-click an image to save it:

• Page title
• Page URL
• Product information visible on the page

Purpose: To automatically tag and organize saved items.

Information We Do NOT Collect

How We Use Your Information

Your information is used solely to:

1. Authenticate your account via Discord OAuth2
2. Verify community membership with UltraMuse
3. Store your closet items locally on your device
4. Generate AI try-on images when you request them (using your own API key)
5. Organize and manage your saved products and shopping lists
6. Provide customer support if you contact us

Data Storage and Security

Local Storage

All user content is stored locally on your device using Chrome's secure storage API:

• Product images (stored as data URLs)
• Closet items and metadata
• Shopping lists
• Try-on history
• User preferences and API keys

Your data never leaves your device except for:

• Authentication with UltraMuse backend
• AI processing when you use try-on features (sent to Google AI with your own API key)

Secure Storage

• API keys are stored encrypted in Chrome's secure storage
• Authentication tokens use secure HTTPS connections
• All API communications use TLS/SSL encryption

Data Retention

• Data is retained locally until you delete it
• You can clear all data at any time through Settings
• Uninstalling the extension removes all local data
• Authentication tokens expire and are automatically cleaned up

Third-Party Services

Discord

• Used for authentication only
• Governed by Discord's Privacy Policy
• We receive only basic profile information (username, ID, avatar)

Google AI Studio (Optional)

• Only used if you provide your own API key
• Used to generate AI try-on images
• Governed by Google's Privacy Policy
• Images you send for try-on are processed according to Google's terms

UltraMuse Backend (ultramuse.art)

• Used for authentication and verification only
• Does not store your images or personal content
• Only stores Discord profile info and verification status

Your Rights and Choices

Access Your Data

All your data is stored locally and accessible through the extension interface.

Delete Your Data

• Local Data: Clear all closet items, history, and settings through the extension
• Account Data: Logout to clear authentication tokens
• Complete Removal: Uninstall the extension to remove all data

Export Your Data

You can manually export your closet items and images at any time.

Opt-Out of Features

• You can choose not to provide a Google API key (disables AI try-on)
• You can use the extension without saving items permanently

Children's Privacy

This Extension is not intended for users under 13 years of age. We do not knowingly collect personal information from children under 13. If you believe we have collected information from a child under 13, please contact us immediately.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. When we make changes:

• The "Last Updated" date will be revised
• Significant changes will be announced through the extension
• Continued use after changes constitutes acceptance

Data Breach Notification

In the unlikely event of a data breach affecting your information:

• We will notify affected users within 72 hours
• We will provide details about what data was affected
• We will explain steps taken to address the breach

International Users

This Extension is operated from the United States. If you are located outside the U.S., please be aware that information we collect will be transferred to and processed in the U.S.

California Privacy Rights (CCPA)

California residents have additional rights:

• Right to know what personal information is collected
• Right to delete personal information
• Right to opt-out of sale of personal information (Note: We do NOT sell your information)

European Privacy Rights (GDPR)

European Economic Area residents have additional rights:

• Right to access your personal data
• Right to rectification of inaccurate data
• Right to erasure ("right to be forgotten")
• Right to restrict processing
• Right to data portability
• Right to object to processing

Contact Us

If you have questions about this Privacy Policy or our privacy practices:

Email: support@ultramuse.art
Discord: https://discord.gg/9jVnQHDx
Website: https://ultramuse.art

Developer Information

Developer: UltraMuse
Extension Name: Window Shopper by UltraMuse
Version: 1.2

Summary (TL;DR)

This privacy policy is designed to be transparent and user-friendly. If you have any concerns about your privacy while using this extension, please don't hesitate to contact us.