Privacy Policy for Polyprophet Extension

Last updated: 30 Jun 2025

Introduction

Polyprophet (“we,” “our,” or “us”) is committed to protecting your privacy. This Privacy Policy explains how our browser extension collects, uses, and protects your information when you use our service.

Information We Collect

Automatically Collected Information

• Website URLs: We collect the URLs of Polymarket event pages you visit to provide AI predictions
• Timestamps: We store timestamps of when you interact with our extension
• Browser Storage: We use local browser storage to temporarily store event information

Information We Do NOT Collect

• Personal identification information
• Browsing history outside of Polymarket event pages
• Financial or trading data
• Cookies or tracking data
• Login credentials or authentication tokens

How We Use Your Information

• Service Functionality: To provide AI-powered predictions for Polymarket events
• User Experience: To maintain context between extension interactions
• Performance: To ensure the extension works properly on Polymarket pages

Data Storage and Security

• All data is stored locally in your browser using Chrome’s storage API
• No data is transmitted to external servers
• Data is automatically cleared when you uninstall the extension
• We implement security best practices to protect stored data

Third-Party Services

• Our extension only operates on Polymarket.com domains
• We do not share data with third-party services
• We do not use analytics or tracking services

Your Rights and Choices

• Data Access: All stored data remains on your local device
• Data Deletion: Uninstalling the extension removes all stored data
• Opt-out: You can disable the extension at any time through your browser settings

Permissions Explained

• activeTab: Required to interact with Polymarket event pages
• storage: Required to temporarily store event URLs and timestamps locally

Children’s Privacy

Our extension is not intended for users under 13 years of age. We do not knowingly collect information from children under 13.

Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify users of any material changes by updating the “Last updated” date.

Contact Us

If you have questions about this Privacy Policy, please contact us at:

• Email: admin@polyprophet.com

Compliance

This extension complies with:

• Chrome Web Store Developer Program Policies
• General Data Protection Regulation (GDPR)
• California Consumer Privacy Act (CCPA)

This Privacy Policy is effective as of the date listed above and applies to all users of the Polyprophet browser extension.