ProxyGuard by Fablelabs
Leak-proof proxy manager with kill switch. Supports HTTP, HTTPS, and SOCKS5.
ExperimentalExperimental
Extension Metadata
About this extension
ProxyGuard is a privacy-focused proxy manager that prevents IP and DNS leaks. Features include:
No data is collected. All settings are stored locally in your browser.
- Kill Switch — blocks all traffic on startup until a proxy is active, preventing accidental exposure
- Leak Testing — built-in IP, DNS, WebRTC, and IPv6 leak detection
- Protocol Support — HTTP, HTTPS, and SOCKS5 proxies
- Encrypted Credentials — AES-256-GCM encryption for stored proxy credentials via Web Crypto API
- Multiple Profiles — save and switch between proxy configurations instantly
- Health Monitoring — automatic reconnection with latency tracking
- Keyboard Shortcut — Ctrl+Shift+P to toggle proxy on/off
No data is collected. All settings are stored locally in your browser.
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Permissions and data
Required permissions:
- Display notifications to you
- Read and modify privacy settings
- Control browser proxy settings
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1.0
- Size
- 54.25 KB
- Last updated
- 14 days ago (Oct 17, 2026)
- Related Categories
- License
- MIT License
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Add to collection