Our Commitment to Your Privacy
At CORS Unlocker, your privacy is our top priority. This policy explains how our browser extension operates and the important privacy considerations you should know about.
🔒 Zero Data Collection
We do not collect, store, transmit, or share any of your personal data. All extension settings are stored locally on your device and never leave your browser.
How We Protect Your Privacy
📱 Local Storage Only
All configuration settings, website permissions, and preferences are stored exclusively in your browser’s local storage. No data is ever transmitted to external servers or third parties.
🔓 Open Source Transparency
Our extension is completely open source and available for review on GitHub. You can inspect every line of code to verify our privacy claims.
🚫 No Ads, No Tracking
CORS Unlocker is completely free and contains no advertisements, tracking scripts, or analytics. We’re committed to providing a clean, distraction-free experience.
Important Security Considerations
When you enable CORS Unlocker for a website, that site gains the ability to access resources from other domains. This powerful capability comes with important privacy and security implications:
🌐 Cross-Origin Access Enabled websites can fetch data from other domains that would normally be blocked by browser security policies.
🔑 Authentication Sharing With “Site Auth” enabled, websites can access your logged-in sessions and authentication data from other sites.
🛡️ Best Practices for Safe Usage
✅ Safe Practices
- Only enable for websites you trust completely
- Regularly review and clean up active permissions
- Use “Site Auth” sparingly and only when necessary
- Monitor extension activity in developer tools
❌ Avoid These Risks
- Enabling for untrusted or suspicious websites
- Using “Site Auth” on public or shared computers
- Leaving permissions active for unused sites
- Ignoring browser security warnings
Your Rights and Controls
🎛️ Complete Control
You maintain full control over which websites can access cross-origin resources. Every request for CORS access requires your explicit approval through our permission system.
🗑️ Easy Management
- Revoke Access: Remove permissions for any website at any time through the extension options
- Granular Control: Manage permissions individually for each domain
- Real-time Monitoring: View active permissions and recent activity
📧 Contact and Support
💬 Questions or Concerns? We’re here to help with any privacy-related questions or technical support needs.
Contact & Support
Your Responsibility
By using CORS Unlocker, you acknowledge that you understand the risks involved with cross-origin requests and agree to:
- Exercise Judgment: Only enable the extension for websites you trust
- Monitor Usage: Regularly review your active permissions
- Stay Informed: Keep up with security best practices
- Report Issues: Contact us if you discover any privacy or security concerns
💖 Support Our Work CORS Unlocker is free and open source. If it helps you, consider supporting our development efforts!
Last updated: 6/27/2025