See how trackers view your browser

Cover Your Tracks’ primary goal is to help you determine your own balance between privacy and convenience.

Here are your Cover Your Tracks results. They include an overview of how visible you are to trackers, with an index (and glossary) of all the metrics we measure below.

See how trackers view your browser Testing your browser This is an EFF project that allows you to understand how easy it is to identify and track your browser based on how it appears to websites.

The results of Cover Your Tracks use several simulated tracking domains to trigger tracker blockers. Some blockers (such as Adblock Plus or Ghostery) are triggered by URL parameters that match ads …

Use TorButton Modern versions of TorButton "standardize" various browser charcteristics like the User Agent string, in order to prevent them from being used to track Tor users. TorButton is also quite …

Here are your Cover Your Tracks results. They include an overview of how visible you are to trackers, with an index (and glossary) of all the metrics we measure below.

Sharing of Cover Your Tracks data From time to time, EFF may also share datasets derived from our technology projects with research partners working on topics related to Internet security, censorship …

Your results are measured in “bits of identifying information,” which is a combined summary of all these metrics. Here are your Cover Your Tracks results. They include an overview of how visible you are to …

If your browser is configured to accept cookies, and you return to Panopticlick several times, the cookie will be used to link the data from your visits together. To learn how to limit, manage or block any …