Test

INTEL: CPU core count and memory estimates differentiate high-end workstations from standard laptops. Touch capabilities immediately identify mobile devices, tablets, or convertibles.

INTEL: Screen resolution reveals the device class (4K Monitor vs. Laptop vs. Phone). Comparing "Browser Window" to "Monitor Total" reveals if the user is multitasking or using full-screen mode.

INTEL: The Public IP exposes the approximate geolocation and the ISP. This reveals if the user is browsing from a home network (e.g., Telekom), a corporate network, or via a server/VPN.

INTEL: The "Vendor" confirms the software stack (Chrome/Firefox/Safari). "Session History" reveals if this is a fresh tab or if the user has been browsing heavily in this specific window.

INTEL: The GPU renderer is a strong identifier. "RTX/GTX" implies a Gaming PC; "Apple M-Series" implies a modern Mac. Battery status (Charging vs. Discharging) clearly separates desktop PCs from mobile devices.

INTEL: The Quota is an estimate of disk space available to the browser. High quotas (100GB+) suggest large SSDs. Video Codecs (like HEVC) can reveal specific OS versions or paid media extensions.

INTEL: Canvas Fingerprinting generates a unique hash based on how the graphics card renders specific pixels. This allows tracking a device across different sessions without using cookies. Also: The number of cameras reveal if the device is a smartphone (two or more cameras).

INTEL: This attempts to reach common local gateways (like FritzBox). If successful, it proves the user is on a residential WiFi and identifies the router hardware.

INTEL: A complete list of all properties the browser exposes to JavaScript. This can reveal hidden flags used by bots, automation software (Selenium/Puppeteer), or specific driver versions.