BrowsInfo

Websites can collect information about your IP address and location.

Websites can determine your operating system, screen resolution, and other device characteristics.

Websites can determine your browser, its version, installed plugins, and other characteristics.

Websites can collect information about the current page, such as title, URL, and referrer.

Websites can collect information about your preferences, language, geolocation, and other data.

Websites can determine installed fonts to create a unique fingerprint of your browser.

WebGL can be used to create a unique fingerprint of your browser based on your graphics processor.

Websites can use the Canvas API to create a unique fingerprint of your browser.