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Direct intake — no appointment needed
This scanner reads the same signals trackers do — canvas and WebGL rendering quirks, audio processing, installed fonts, screen geometry, hardware class, timezone, and languages — then measures how identifying the combination is, in bits of entropy. Collection runs entirely in your browser; nothing is stored server-side unless you opt in.
File 01
Everything runs in your browser first. Server sync is opt-in, and the evidence log below only ever lists collectors that actually finished.
Before we begin the investigation
Nothing has been collected yet. Authorize the investigation and your browser will hand over the following in about two seconds:
File 02 — sealed
What your browser handed over — hover each redaction to see it.
Sealed until the investigation runs. This file will list every identifying value your browser exposed: user agent, display, GPU, timezone, languages, fonts, canvas and audio signatures, hardware class, privacy signals, and — if you opted in — what the network side saw.
Each collector targets one signal family: canvas and WebGL expose your GPU and driver stack through rendering differences, the audio pipeline leaks its processing signature, and the navigator object volunteers your platform, languages, and hardware concurrency. None of these need cookies or permissions — they are readable by any page you visit. The dossier lists every value the scan actually captured, with a note on why it matters.
Every signal contributes bits of entropy based on how rare its value is across real-world browsers, using priors from published research (EFF 2010, AmIUnique 2016, Princeton WebTAP 2016). The bits sum to a “1 in N” uniqueness estimate — an upper bound, since some signals correlate. The methodology documents every prior and its limits.
The scan computes everything on your device. Server sync is a separate, explicit opt-in — and even then only salted hashes and aggregates are stored, expiring automatically. You can export or delete the server copy from the case summary at any time. Details in the privacy policy.
This desk handles the scan itself. The full investigation takes the same fingerprint further: a simulated RTB ad auction bidding on your profile, an advertising-value estimate, and a defense audit of your current protections. Your case file carries over — no need to rescan.