Privacy Policy

Last updated: November 15, 2025

Summary: The myip.foo WebRTC Blocker extension does NOT collect, store, or transmit any personal data. Your privacy is 100% protected.

1. Introduction

This Privacy Policy applies to the myip.foo WebRTC Blocker browser extension ("Extension") developed by JustFox (VirtualOx B.V.). We are committed to protecting your privacy and ensuring transparency about our data practices.

2. Data Collection

We do NOT collect any personal data.

The Extension does not collect, store, or transmit:

Personally identifiable information (name, email, address, etc.)
Browsing history or web activity
IP addresses or location data
Authentication credentials or passwords
Financial or payment information
Health information
Any other personal or sensitive data

3. Permissions Used

The Extension requests the following Chrome permissions:

chrome.privacy (Privacy API)

Purpose: To control WebRTC settings through the chrome.privacy.network.webRTCIPHandlingPolicy API.

Data access: None. This permission only allows the Extension to modify browser privacy settings, not read or collect data.

How it's used: To block WebRTC connections and prevent IP address leaks when you use a VPN or proxy.

chrome.storage (Storage API)

Purpose: To save your WebRTC blocking preference locally on your device.

Data stored: Only a boolean value (true/false) indicating whether WebRTC blocking is enabled or disabled.

Location: Data is stored locally on your device using chrome.storage.local. It is never transmitted to any server.

4. Third-Party Services

The Extension does NOT use any third-party services, including:

No analytics (Google Analytics, Microsoft Clarity, etc.)
No crash reporting or error tracking
No advertising networks
No external APIs or remote servers
No cookies or tracking pixels

5. External Links

The Extension popup includes links to the myip.foo website:

https://myip.foo - IP address lookup service
https://myip.foo/webrtc-leak - WebRTC leak test
https://myip.foo/dns-leak - DNS leak test
https://justfox.dev - JustFox brand website

When you click these links, you leave the Extension and visit external websites. Those websites have their own privacy policies, which are separate from this Extension's privacy policy.

6. Data Security

Since the Extension does not collect or transmit any data, there are no data security risks. All Extension functionality operates entirely on your local device.

7. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated "Last updated" date. We encourage you to review this Privacy Policy periodically.

8. Contact Us

If you have any questions about this Privacy Policy or the Extension, please contact us:

Email: info@justfox.dev
Website: https://justfox.dev

9. Developer Information

Developer: JustFox

Company: VirtualOx B.V.

Location: The Netherlands