WebRTC is the magic technology that allows Meeting Point to offer high-speed video without a middleman. However, if not configured correctly, WebRTC can sometimes "leak" your real IP address even if you are using a VPN.
Understanding the WebRTC IP Leak
WebRTC needs to discover your local IP address to establish peer-to-peer connections. In some browsers, this discovery process can reveal your real IP address to websites, even when you're connected to a VPN. This happens because WebRTC uses STUN (Session Traversal Utilities for NAT) servers to help browsers find each other behind firewalls.
How to Stay Safe in 2026
1. Use a Hardened Browser
Browsers like Brave or LibreWolf offer "Aggressive" fingerprint protection by default. These browsers limit WebRTC's ability to expose your local IP address while still allowing P2P connections to function.
2. Check for Leaks
Use tools like BrowserLeaks.com to ensure your VPN is successfully masking your WebRTC local IP. Visit their WebRTC test page and verify that only your VPN's IP address is visible, not your real one.
3. Disable Legacy APIs
In Safari and Chrome settings, ensure you have "Remove Legacy WebRTC API" enabled in your experimental features. Legacy APIs are more likely to leak IP addresses.
4. Configure Your VPN Properly
Not all VPNs protect against WebRTC leaks. Look for VPNs that specifically advertise "WebRTC leak protection" or "WebRTC blocking." Some VPNs have a dedicated setting for this in their client applications.
Meeting Point's Approach
At Meeting Point, we've optimized our signaling process to be compatible with the strictest privacy settings. We use modern WebRTC implementations that respect browser privacy features, ensuring you get the benefits of P2P speed without the risks of an IP leak.
Our STUN server configuration is designed to work even when browsers limit IP exposure, and we support TURN relay servers as a fallback for users who need maximum IP privacy.
The Balance of Privacy and Functionality
The WebRTC IP leak issue highlights a fundamental tension in internet technology: the balance between functionality and privacy. P2P connections require some level of IP visibility to work, but modern browsers and VPNs have found ways to minimize exposure while maintaining functionality.
The key is awareness and configuration. With the right browser settings and VPN choice, you can enjoy the benefits of WebRTC P2P connections while keeping your real IP address private.