Fingerprint Protection

MeetLogin protects against all major fingerprinting techniques. Here's how each layer works.

Canvas Fingerprinting

Sites draw shapes to a hidden canvas and hash the pixel output — which varies by GPU, driver, and OS. MeetLogin adds imperceptible random noise to each canvas draw call, making the output unique per profile without visible distortion.

WebGL Fingerprinting

WebGL exposes the GPU vendor string ("NVIDIA GeForce RTX 3080"). MeetLogin substitutes a realistic GPU string matching the selected OS profile, and adds rendering noise to WebGL output.

Audio Fingerprinting

The AudioContext API processes audio data through the local audio stack, producing a unique output. MeetLogin adds tiny noise values to the audio buffer, changing the hash while keeping audio inaudible.

Font Enumeration

JavaScript can test which fonts are installed by measuring text dimensions. MeetLogin returns a controlled OS-appropriate font list, preventing font-based fingerprinting.

WebRTC IP Leaks

WebRTC can bypass proxies and reveal your real IP. MeetLogin blocks WebRTC by default (recommended), or can replace the IP with your proxy's IP.

Verification Tools

After launching a profile, you can verify protection at:

• browserleaks.com
• coveryourtracks.eff.org
• pixelscan.net