// VOLTTECH SECURITY LAB · INTERACTIVE DEMO

How much can a website learn without installing anything?

More than most people expect. This demo shows information your browser may make available to an ordinary webpage — then explains what it means, what it doesn't mean, and why privacy settings matter.

🔒
Privacy-first by design. The scan results are processed in your browser. This tool does not upload or save the information it displays. Optional location access is never requested unless you press the location button yourself.
THE EXPERIMENT

Let your own browser snitch on you.

Press the button and VoltTech will ask only the same browser interfaces available to normal web pages. No downloads. No administrator access. No file access. No password access.

VT EXPOSURE ENGINE · LOCAL SESSIONREADY

Ready when you are.

We’ll inspect what this browser exposes and build a local demonstration fingerprint.

NO INSTALL · NO FILE ACCESS · RESULTS NOT UPLOADED BY THIS TOOL
YOUR EXPOSURE REPORT

That was one webpage.

Availability varies by browser and privacy settings, so “Not exposed” can be a good sign — or simply a browser compatibility difference.

0browser signals visible
0permission states readable
0files opened by this scan
0scan results uploaded

Device & browser

IDENTITY SURFACE

Hardware & graphics

CAPABILITY SURFACE

Display, locale & preferences

FINGERPRINT SIGNALS

Network, battery & storage

CONTEXT SURFACE

Browser permissions

NO PROMPTS TRIGGERED
LOCAL FINGERPRINT DEMO

Lots of boring details become less boring when combined.

Web tracking can combine many small characteristics into a probabilistic fingerprint. This demo hashes a selection of the signals above plus a local canvas rendering. It is not guaranteed to be unique and VoltTech does not store it.

WAITING FOR SCAN…
A fingerprint is not the same thing as your name, password or identity — but it can help sites distinguish one browser/device configuration from another.
THE IMPORTANT PART

👋 We didn’t hack you.

Everything above came from browser features and information available to normal web content. That does not mean your PC is infected or insecure. It does show why browser privacy, permissions, updates and trusted websites matter.

We could not read your filesA normal webpage does not get arbitrary access to your documents, photos or drives.
We could not read your passwordsThis demo has no access to saved passwords, banking apps, messages or 2FA codes.
Your browser still revealed plentyDevice characteristics and permission state can be useful for both legitimate features and tracking.
OPTIONAL PERMISSION DEMO

Want to make it slightly scarier?

A webpage can ask for your location too — but modern browsers are supposed to put you in control. VoltTech will only request it if you press the button below. Your browser should show a real permission prompt unless you have already made a choice for this site.

Before you press itThe page does not currently have your coordinates just because the browser knows your timezone or language.
After you allow itThe browser can provide coordinates and an estimated accuracy to this page. The result is displayed locally.
REAL SECURITY, NOT THEATRE

Browser exposure is one thing. An insecure PC is another.

If you are seeing pop-ups, redirects, unknown software, account warnings or other suspicious behaviour, VoltTech can help you work out what actually needs attention. Signal Scan is the quickest place to start.

⚡ Run Signal Scan Ask VoltTech About Security

Important: Exposure Scan is an educational browser-privacy demonstration, not an antivirus or malware scanner and not proof that a device is compromised. Some values are approximate, reduced or unavailable because browsers deliberately limit fingerprinting information.