System Info
Discover what your browser reveals about your device. We analyze your OS, browser engine, hardware capabilities, and network connection.
The software you are using to surf the web.
Approximate RAM capacity (Chromium only).
Speed data unavailable.
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Do Not Track: ---
What is Browser & System Hardware Fingerprinting?
Browser fingerprinting is the collection of device attributes—such as CPU concurrency, WebGL GPU rendering details, screen resolution, and OS user agent—to identify individual client devices without tracking cookies.
Frequently Asked Questions
Learn about browser fingerprinting and system capabilities.
What is Browser Fingerprinting?
Browser fingerprinting is a technique used by websites to identify and track you based on the unique combination of your browser's settings, hardware, and operating system, even if you clear your cookies.
Why do websites need to know my Hardware Concurrency or Device Memory?
Some web applications use hardware APIs to determine how much computing power your device has. This allows them to scale down graphics or disable heavy animations for lower-end devices to maintain a smooth experience.
Is it safe that this information is exposed?
Most of this data is standard and required for the modern web to function properly (like your screen size or language). However, privacy-focused browsers or extensions may spoof or block some of these APIs to prevent tracking.
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