VPN Detection Tool
Check if your connection is using a VPN or proxy. Learn how websites detect VPNs and how to protect your privacy.
How it Works
How It Works
- IP/ASN Analysis: Checks if your IP or ASN is on known VPN/proxy lists
- DNS & WebRTC Leaks: Detects if your real IP leaks via DNS or WebRTC
- Header & Fingerprint Checks: Looks for headers and fingerprints typical of VPNs
Why Use This Tool?
- Check if your VPN or proxy is detectable
- Test your privacy before accessing sensitive sites
- Learn how websites detect VPNs and proxies
Technical Details
About VPNs & Proxies
A VPN (Virtual Private Network) or proxy hides your real IP address and encrypts your internet traffic, helping protect your privacy and bypass geo-restrictions. However, websites and services use various techniques to detect VPN or proxy usage.
Privacy Considerations
VPNs and proxies can help protect your privacy, but they are not foolproof. Some services may still detect your real IP or block VPN traffic. Always combine VPNs with other privacy tools for best results.
Tip: Use a privacy-focused browser and disable WebRTC for extra protection.
About This Tool
This tool is designed to help you understand your system's configuration and identify potential privacy and security issues.
All analysis is performed locally in your browser - no passwords, personal data, or system information is sent to our servers.
Use this tool to assess your privacy status, check for potential leaks, and understand how your system appears to websites.