How Private Is Your Browser Right Now?

A comprehensive browser privacy testing tool that runs 25+ checks across 5 categories: fingerprinting, tracking, data leaks, configuration, and security. Get an overall privacy score from 0 to 100 with actionable recommendations to improve your protection. Free, instant, no data stored.

How to Audit Your Browser Privacy

Click "Run Privacy Audit"

The tool instantly runs 25+ privacy and security checks in your browser.

Review your score

See your overall privacy score (0-100) and letter grade. Each category shows a detailed breakdown.

Read recommendations

Actionable tips sorted by difficulty: Easy, Medium, and Advanced. Each explains exactly what to change.

Save and compare

Save a snapshot, make the recommended changes, then retest to see your score improve.

Check your browser privacy score and fix vulnerabilities instantly

Tests 25+ privacy and security indicators in your browser

🔍

Fingerprint

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🛑

Tracking

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💧

Leaks

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⚙️

Configuration

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🔒

Security

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0 — Privacy Score

🔍 Fingerprint 0/20

🛑 Tracking 0/20

💧 Leaks 0/20

⚙️ Configuration 0/20

🔒 Security 0/20

Recommendations

Features

25+ privacy checks across 5 categories: fingerprinting, tracking, leaks, configuration, and security Overall privacy score 0-100 with letter grade (A to F) and improvement recommendations Before/After comparison — save a snapshot, make changes, and see the difference Detailed fingerprint analysis: Canvas, WebGL, Audio, fonts, and hardware profiling

FAQ

What does this privacy audit check?

It checks 25+ indicators across 5 categories: fingerprinting (canvas, WebGL, audio, fonts, hardware), tracking (cookies, DNT, GPC, ad blockers), leaks (WebRTC, referrer, IP), configuration (HTTPS, permissions, storage), and security (browser version, isolation, secure context).

What is a good privacy score?

A score above 75 (grade A or B) means your browser is reasonably well protected. Most users score 30-50 with default settings. Scores below 30 mean your browser is highly trackable.

How can I improve my score?

Follow the recommendations provided after the test. The most impactful changes are: install an ad blocker (uBlock Origin), disable WebRTC, block third-party cookies, and enable Do Not Track.

What is browser fingerprinting?

Browser fingerprinting is a tracking technique that identifies you by combining dozens of browser properties — screen size, installed fonts, GPU model, audio processing, etc. Unlike cookies, you cannot delete a fingerprint because it is derived from your hardware and software configuration.

Does the Before/After comparison work across sessions?

Yes. Snapshots are stored in your browser's localStorage. You can save a snapshot, close the tab, make changes to your browser, return later, and compare the results.

💡 Want us to improve this tool just for you?

We can — and it's free! Just send us a quick message with your idea. If you'd like to discuss it in detail, leave your email and we'll get back to you. You can stay anonymous.

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Who is this tool for?

🔒 Security & Privacy

Published 09 Apr 2026 Updated 21 May 2026