Find out exactly what your browser reveals to every website you visit. This free privacy leak test scans your browser in real time and gives you a clear privacy score.
Click the button below. Your browser will be scanned instantly — no data leaves your device.
Your Privacy Score
Detailed Results
Frequently Asked Questions
What is a privacy leak test?
A privacy leak test checks what information your browser reveals to websites automatically — including your IP address, operating system, browser version, and whether tracking protection is active.
Does this test store my data?
No. Everything runs inside your browser using JavaScript. No information is sent to any server. Your results exist only on your screen.
What is a good privacy score?
A score of 80 or above means your browser is well-protected. Scores between 50 and 79 indicate moderate exposure. Below 50 means significant tracking risk.
How do I improve my score?
Enable Do Not Track in your browser settings, use a VPN to mask your IP, switch to a private browser like Brave or Firefox, and always use a private search engine like Flaru. Read our guide on anonymous search tips for more steps.
