WebRTC泄漏测试
检查您的浏览器是否通过 WebRTC 暴露了您的真实 IP 地址。
检查 WebRTC 泄漏...
什么是 WebRTC 泄漏？
WebRTC (Web Real-Time Communication) is a technology built into modern browsers that enables peer-to-peer connections for video calls, voice chat, and file sharing. To establish these direct connections, WebRTC needs to discover your device's IP addresses — including your local network IP and your public IP address.
The problem is that WebRTC can bypass your VPN tunnel to discover your real public IP address using STUN servers. This happens at the browser level, completely independent of your VPN connection. Even if your VPN is working perfectly and all your web traffic is encrypted, a malicious website can use simple JavaScript code to query WebRTC and discover your real IP address.
该测试如何进行
Our test creates a WebRTC peer connection using public STUN servers (the same servers that real WebRTC applications use). When your browser processes this request, it reveals any IP addresses it can discover — both local network addresses and public addresses. We collect these IPs and compare them against your VPN's IP address to determine if your real IP is being exposed.
If the test discovers IP addresses that are different from your VPN's IP, you have a WebRTC leak. This means any website you visit could potentially discover your real IP address using the same technique, even while your VPN is active.
如何防止 WebRTC 泄露
Firefox
在地址栏中输入 about:config，搜索 media.peerconnection.enabled 并将其设置为 false。这完全禁用了 WebRTC。请注意，这会破坏视频通话网站。
Chrome / Edge / Brave
安装 WebRTC 泄漏防护扩展，例如“WebRTC Leak Prevent”或“uBlock Origin”，它可以阻止 WebRTC IP 发现。 Chrome 没有内置设置来禁用 WebRTC。
Safari
Safari 具有内置的 WebRTC 泄漏保护功能。转到 Safari > 首选项 > 隐私并确保启用“防止跨站点跟踪”。 Safari 默认限制 WebRTC IP 暴露。
使用具有泄漏保护功能的 VPN
最好的 VPN 服务包括内置的 WebRTC 泄漏保护，可防止浏览器暴露您的真实 IP。 Unblock Master VPN 会加密所有流量，包括 WebRTC 连接。
另请检查： VPN 和 IP 检查器 | DNS 泄漏测试 | 密码生成器