浏览器指纹
网站能看到你的哪些信息
你有多独特？
常见问题
什么是浏览器指纹？
浏览器指纹是一种追踪技术，它收集关于你的浏览器、操作系统、已安装插件、屏幕分辨率、时区、语言设置等特征信息来创建唯一标识符。与Cookie不同，指纹很难删除，因为它基于你的设备配置而非存储的数据。
如何防止浏览器指纹追踪？
To reduce browser fingerprinting: use the Tor Browser which standardizes fingerprint attributes, enable Firefox's Enhanced Tracking Protection in strict mode, use browser extensions like uBlock Origin or Canvas Blocker, disable JavaScript for untrusted sites, use a VPN to mask your IP, and avoid installing unusual browser plugins or fonts that make your configuration more unique.
Can I be tracked with browser fingerprinting?
Yes, browser fingerprinting can track you across websites without cookies. Studies show that most browsers have a unique fingerprint, making it possible to identify and follow your activity. Advertisers and analytics companies use fingerprinting as a fallback when cookies are blocked. However, fingerprints can change when you update your browser or OS, making long-term tracking less reliable.