LeakPunk — WebRTC Leak & Fingerprint Guard

Stops WebRTC IP leaks and blocks canvas, WebGL & audio fingerprinting. Works locally — no account, no tracking, no data collection.

Your VPN hides your IP — but WebRTC can still leak it, and websites can recognise you by your browser fingerprint. LeakPunk closes both gaps. FREE ✔ WebRTC leak protection — uses Chrome's own privacy setting, so video calls in Meet, Zoom and Teams keep working. ✔ Canvas & WebGL fingerprint protection — adds tiny, invisible noise so trackers can't identify your browser. ✔ A fresh fingerprint every browser session. ✔ One-click on/off and a leak test for WebRTC, canvas and WebGL. PRO — one-time purchase, yours forever ✔ A separate, stable fingerprint for every site — sites can't link your visits together. ✔ Advanced protection: audio, ClientRects and font fingerprinting. ✔ Protection profiles: Strict, Balanced, Compatible. ✔ Site exceptions — switch protection off where a site misbehaves. ✔ Full leak test with a protection score. ✔ Export & import settings, priority support. PRIVATE BY DESIGN Everything runs locally in your browser. No account, no analytics, no data about the sites you visit ever leaves your computer. The only network requests are the license check and the purchase for Pro users. PERMISSIONS, EXPLAINED • "Read and change data on all websites" — needed to apply fingerprint protection on the pages you open. LeakPunk never reads or sends page content. • "Change your privacy-related settings" — controls Chrome's WebRTC setting. Pay once: $9.99, in crypto. No subscription.