Privacy & Fingerprint Defense Technology

Professional-grade privacy technology engineered to maintain fingerprint consistency across platforms and prevent cross-device tracking

Core Capabilities

Comprehensive fingerprint consistency through multi-layer protection and control systems

Configuration & Control

50+ CLI flags for browser brand, WebGL, timezone, session management, and enhanced proxy system with per-context support

Automation Engine

Complete CDP and WebDriver leak elimination with human-like behavioral patterns and seamless Playwright/Puppeteer integration

Cross-Platform Excellence

Built-in font engines for Windows, macOS, Android with HarfBuzz ensuring perfect consistency across all OS platforms

Deep System Integration

Precise FPS consistency, performance controls for memory timing and IndexedDB latency, GPU micro-benchmarks with vendor patterns

Graphics Protection

Canvas fingerprint randomization, WebGL vendor consistency, and GPU signature consistency for complete graphics privacy

Network Privacy

WebRTC leak prevention, IP geolocation privacy through proxy support, and TLS fingerprint consistency

System Fingerprint Control

Hardware signature standardization, OS fingerprint consistency across platforms, and device metrics consistency

Behavioral Mimicry

Human-like timing patterns, realistic performance metrics, and natural interaction consistency

Fingerprint Control Matrix

Comprehensive protection across all browser fingerprinting vectors

Graphics & Rendering

  • Canvas 2D deterministic noise
  • WebGL vendor/renderer consistency
  • WebGPU API support
  • GPU micro-benchmarks

Network & Privacy

  • WebRTC SDP standardization
  • TLS fingerprint protection
  • DNS leak prevention
  • UDP over SOCKS5 (QUIC)

Device & Platform

  • Cross-platform font engines
  • Hardware signature control
  • Screen/display emulation
  • Touch event simulation

Behavior & Timing

  • FPS simulation control
  • Memory timing patterns
  • Animation frame delays
  • Performance metrics

50+ CLI Configuration Flags

Advanced runtime control over fingerprint properties without modifying profile files

bot-profile

Load encrypted fingerprint profile (.enc) containing device signatures, browser metadata, and platform-specific configurations

bot-noise-seed

Float seed (1.0–1.2) for deterministic noise RNG across Canvas 2D, WebGL, text metrics, and audio hashes for reproducible fingerprints

bot-time-scale

Scale down performance.now() intervals (0.80–0.99) to emulate lower CPU load and reduce timing skew signals

bot-config-browser-brand

Override browser brand identity: chrome, chromium, edge, brave, opera, or webview with matching UA-CH headers

bot-script

Execute JavaScript in privileged context at startup with full chrome.debugger API access, before any page loads

bot-canvas-record-file

Record all Canvas 2D API calls to JSONL file for forensic analysis and fingerprint debugging with HTML viewer

bot-always-active

Keep browser windows and tabs active even when unfocused, preventing visibility-based detection

bot-webrtc-ice

Override STUN/TURN endpoints for WebRTC ICE signaling with presets (google) or custom server configuration

bot-mirror-*-endpoint

Distributed privacy consistency testing: run controller + client instances across Windows, macOS, Linux to verify identical fingerprint defense

View All 50+ Flags

Validated Across Fingerprint Tracking Platforms

Tested against fingerprinting tools, tracking systems, and privacy observatories used to collect user fingerprints

50,000+
Test Sessions
40+
Tracking Scenarios
99.7%
Success Rate
4
Platforms Tested

Fingerprint Collectors

CreepJSFingerprintJS ProPixelscanIpheyBrowserScanBrowserLeaksBrotectorDeviceInfo

Tracking Platforms

CloudflareAkamaiPerimeterXDataDomeImpervaKasadaF5 ShapeThreatMetrix

Challenge Systems

reCAPTCHAhCaptchaFunCaptchaGeeTestTurnstileQrator

Fraud Detection

ForterAccertifyCastleAdscoreFake VisionIncolumitas

Cross-Platform Support

Run BotBrowser as host or emulate any platform from any OS

PlatformHost OSEmulate
Windows
macOS
Linux
Android—

Run Windows profiles on macOS, macOS profiles on Linux, or Android profiles on any platform with identical fingerprint output.

Framework Integration

Seamless integration with popular automation frameworks and enhanced compatibility

Integration Example

// Playwright + BotBrowser
const browser = await chromium.launch({
  executablePath: BOTBROWSER_PATH,
  args: [
    '--bot-profile=/path/to/profile.enc',
    '--proxy-server=socks5://proxy:port'
  ]
});
Pure Chrome DevTools Protocol with earlier intervention, full chrome.debugger API access, and reduced detection surface
CDP leak protection, artifact blocking, enhanced WebDriver support, and Selenium Grid integration

Ready to Get Started?

Download BotBrowser and explore fingerprint consistency capabilities for your privacy research

View PricingView GitHub