If you have a commonly used laptop, PC or smartphone, it may be harder to uniquely identify your device through fingerprinting. However, the more unique add-ons, fonts, and settings you have, the easier you’ll be likely to find. Companies can use this unique combination of information to create your fingerprint. That's why { -brand-name-firefox } blocks known fingerprinting, so you can still use your favorite extensions, themes and customization without being followed by ads.
若您的笔记本电脑、 PC 或智能手机与大多数人所用的型号完全相同，则可能很难通过数字指纹唯一标识您的设备。但您所用的附加组件、字体、设置越不同，就越容易被精准跟踪。商业公司通过这些独特的信息组合来创建您的数字指纹。这也是为什么 { -brand-name-firefox } 要拦截已知的数字指纹跟踪程序，让您仍然可以使用最爱的扩展、主题、定制项，而不被广告跟踪。