https://vitalii-zaiats.com/tags/anti-detect/ Recent content in Anti-Detect on Vitalii Zaiats Hugo en-us Wed, 22 Jul 2026 00:00:00 +0000 https://vitalii-zaiats.com/posts/active-stun-probing/ Wed, 22 Jul 2026 00:00:00 +0000 https://vitalii-zaiats.com/posts/active-stun-probing/ Every WebRTC leak check reads a value the browser reports, and an anti-detect browser reports whatever keeps you happy. So I stopped reading its answer and started checking mine: run the STUN server yourself, and whether a packet actually arrived becomes the one thing the browser can’t forge. Here’s the idea, a widget to test your own browser, and an honest tour of everywhere it fails.