Fingerprint OSS is a free, open-source software tool that helps websites identify and understand their visitors by collecting information about their devices and browsers. Think of it like a digital "fingerprint" that websites can use to recognize returning visitors, detect fraudulent activity, or gather analytics about their users.

What Does It Do?

The software automatically collects various pieces of information about visitors, including:

• What type of browser and operating system they're using

• Are they using a VPN?

• Are they in private/incognito mode?

• Are they using an ad blocker?

• Their screen size and display settings

• Their location and time zone

• What plugins and features their browser supports

• Various technical characteristics that make each device unique.

Why Is This Useful?

Website owners use this information for legitimate purposes like:

• Security: Detecting suspicious or fraudulent activity

• Analytics: Understanding their audience better

• User Experience: Providing personalized content

• Fraud Prevention: Identifying potentially harmful bots or fake users