Is my proxy leaking?

What each check means

• Exit IP — the address websites see. This should be your proxy IP, not your real one.
• WebRTC leak — browsers can expose your real IP via WebRTC even behind a proxy. If a different public IP shows here, you are leaking.
• Timezone / locale — if your browser timezone or language doesn’t match the proxy’s country, sites notice the mismatch.
• Proxy-tell headers — transparent proxies add Via / Forwarded headers that announce themselves. Good proxies don’t.

How to stop leaking

Use a proxy that gives you a clean, consistent exit (IP, DNS and headers all agree) and disable WebRTC in the browser or your automation profile. VeilSocks 4G/5G mobile exits present a single genuine carrier IP with no proxy-tell headers. See your raw IP details on what-is-my-IP or run a blacklist check.