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BrowserCheck
Report

Browser Privacy Report

See what websites can read and compare the public IP addresses from this session.

Your test results

Reading browser-exposed signals...

Copied and printed output omits IP addresses, the full User Agent, exact versions, fingerprint hashes, and precise location.

Information websites can read

  • Canvas rendering
    —

    A deterministic image was rendered and hashed locally. This proves the output is readable here; it does not measure how rare the hash is.

  • WebGL renderer
    —

    The browser may expose a GPU renderer, a generalized value or a masked value depending on platform privacy controls.

  • Offline audio output
    —

    An OfflineAudioContext result was hashed locally. Browser support and protective behavior vary.

  • Font availability sample
    —

    This is a fixed, small candidate list—not a count of every installed font. Browser font APIs can also report web-available fallbacks.

  • Screen characteristics
    —

    Screen size and color depth are directly exposed values that can contribute to a larger fingerprint.

  • Browser identity
    —

    The reported user agent identifies a browser and operating-system family, sometimes with reduced or frozen version detail.

WebRTC address comparison

IP seen by this site
—
Public address from STUN
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Result
Checking…
Device time zone
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IP time zone
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This comparison uses one STUN flow. It does not inspect DNS resolvers, all IPv6 paths, VPN application routing or traffic from other apps.

Understanding the results

  • • No population dataset is used, so this report does not estimate a uniqueness ratio.
  • • A visible or hidden signal is not proof that the browser is secure or compromised.
  • • An unavailable network result remains unavailable; it is never converted into a clean pass.
  • • The session signal ID is a local hash for display, not a person or account identity.

What your results mean

Comparing WebRTC addresses

Waiting for the network request and WebRTC results before comparing addresses.

Comparing time zones

Waiting for the device time zone and IP location data.

Reading privacy requests

Checking whether this browser exposes GPC or Do Not Track requests.

Reading cookie availability

Checking the cookie availability reported by the browser.

After changing a setting, return here and run the check again.

Browser AI settings

See documented controls for AI features in this browser; each guide states what the setting does and does not affect.

View settings
How this report works

This report reads information exposed by your browser and computes selected fingerprint hashes locally. Values are not compared against other users, so this report cannot determine whether your browser is unique.

Tested here: browser identity, screen and language, privacy request signals, Canvas, WebGL, offline audio, a fixed font-availability sample, client rectangles, request IP and a WebRTC public-address comparison.

Not tested here: malware, extension safety, patch status, DNS leaks, open ports, IP blacklists, VPN/proxy certainty, Tor certainty or account compromise.