MyDevice-Info: Real-Time Browser Fingerprint & Leak Inspector
Every time you open a website, third-party tracking scripts query dozens of hardware and browser APIs to construct a permanent mathematical fingerprint. Inspect your raw exposed parameters below, then toggle Sentry AI to see how deterministic PRNG noise and V8 cloaking neutralize tracking in real time.
Device State: Raw Unprotected Hardware Signatures Exposed
99.8% HIGH RISK FINGERPRINTNo cloaking active. Websites can combine your exact GPU model, Canvas rasterization checksum, CPU thread count, and timezone offset to persistently track you across incognito sessions.
Live Canvas 2D Rendering Sandbox
Client-Side RenderThe canvas below is rendered live by your browser's graphics sub-system. In Raw mode, the resulting checksum is completely fixed. In Sentry AI mode, mathematical noise randomizes the checksum without distorting visual output.
Unmasked GPU Hardware (RENDERER)
HIGH ENTROPY LEAKExact graphics chipset model queried via WEBGL_debug_renderer_info
Unmasked GPU Vendor
HIGH ENTROPY LEAKSilicon manufacturing vendor identifying physical machine build
Standard WebGL Vendor
Browser engine WebGL interface signature
Standard WebGL Renderer
Standard WebGL pipeline descriptor
Max Texture Size
HIGH ENTROPY LEAKMaximum texture dimension supported by graphics driver buffer
Supported WebGL Extensions
HIGH ENTROPY LEAKDriver specific extension enumeration array length and signature
Shading Language Version
GLSL shader compiler build specification
Canvas 2D Hash (FNV-1a / Murmur3)
HIGH ENTROPY LEAKCryptographic hash of 2D canvas export reflecting anti-aliasing and font rasterization
Sub-Pixel Text Measurement Width
HIGH ENTROPY LEAKFloating-point typographic width probe via CanvasRenderingContext2D.measureText
Pixel Buffer RGBA Sample
HIGH ENTROPY LEAKDirect memory buffer readback via getImageData(0, 0, 10, 10)
Base64 DataURL Length
Length of exported data URL string across toDataURL() / toBlob()
DynamicsCompressor Acoustic Hash
HIGH ENTROPY LEAKCumulative float sample sum of offline triangle wave oscillator rendering
Hardware Audio Sample Rate
HIGH ENTROPY LEAKPhysical soundcard clock frequency
Speech Synthesis Voices Count
HIGH ENTROPY LEAKInstalled TTS speech engines revealing OS language and locale packages
CPU Logical Cores (Concurrency)
HIGH ENTROPY LEAKPhysical and virtual thread scheduler count via navigator.hardwareConcurrency
Device Memory (RAM)
HIGH ENTROPY LEAKPhysical system memory tier via navigator.deviceMemory
Battery Status API
HIGH ENTROPY LEAKBattery charge percentage, charging state, and discharge telemetry
Client Hints CPU Architecture
HIGH ENTROPY LEAKHigh-entropy architecture header (x86 vs ARM64) queried via getHighEntropyValues
Max Multi-Touch Points
Hardware digitizer touch input capability via navigator.maxTouchPoints
Screen Native Resolution
HIGH ENTROPY LEAKPhysical panel dimensions via screen.width and screen.height
Available Work Area Resolution
HIGH ENTROPY LEAKScreen size minus dock and taskbar heights (screen.availHeight)
Device Pixel Ratio (DPR)
Subpixel scaling factor via window.devicePixelRatio
Display Color Gamut
HIGH ENTROPY LEAKHardware color gamut support (Display-P3 vs sRGB vs Rec.2020)
Dynamic Range (HDR Support)
High Dynamic Range display hardware detection
System IANA Timezone
HIGH ENTROPY LEAKHost operating system timezone via Intl.DateTimeFormat().resolvedOptions().timeZone
UTC Offset & GMT Offset
HIGH ENTROPY LEAKMinute and hour offsets via Date.prototype.getTimezoneOffset()
V8 Live Clock String
HIGH ENTROPY LEAKString representation of host time from Date.prototype.toString()
Daylight Saving Time (DST)
Bi-annual clock shift detection indicating geographical jurisdiction
WebRTC Local Candidate Leak
HIGH ENTROPY LEAKSTUN candidate gathering probing internal subnet and private IPv4/IPv6
Effective Connection Type
Network bandwidth tier via navigator.connection.effectiveType
System Installed Fonts Detected
HIGH ENTROPY LEAKUnique typographic fingerprint inferred by testing 24 system font glyph widths
Global Privacy Control (GPC)
Legal signal under CCPA/GDPR requesting sites not sell or share data
Do Not Track (DNT)
Legacy privacy preference signal via navigator.doNotTrack
Accepted Browser Languages
HIGH ENTROPY LEAKOrdered preference array via navigator.languages revealing user demographics
Built-In PDF Viewer Plugin
Internal Chromium/Gecko PDF viewer capability
Why Standard Incognito Mode Fails Against Hardware Fingerprinting
Incognito and Private Browsing modes only clear local cookies, cache, and history after closing the window. They do nothing to prevent websites from querying your graphics driver, canvas rendering nuances, audio hardware, or CPU architecture while you browse.
Sub-millisecond graphics rasterization differences in your specific graphics card allow tracking companies to distinguish your exact machine from millions of others with 99.8% accuracy.
By rendering a silent audio wave through a dynamics compressor, trackers extract floating-point mathematical discrepancies unique to your audio processor.
Instead of returning dummy zeros (which breaks websites and triggers CAPTCHAs), Sentry AI injects deterministic Mulberry32 PRNG noise, producing legitimate yet randomized values on every domain.
Stop Hardware Profiling on Your Browser
Install Sentry AI to automatically cloak your GPU, Canvas, AudioContext, and timezone signatures with 0ms latency and 0 battery drain.