A new data format to ease access to tracker data.
How mergers and acquisitions are hiding who actually is tracking us.
New data and trackers in our monthly update.
Using whotracks.me data and sankey diagrams to dissect trackers
Let's never miss a new tracker again.
Beyond privacy - a survey of hidden and visible effects of tracking on user experience.
A small piece of data sent from a website, meant to 'help', used to track.
Using an algorithmic, data-driven approach to remove unique identifiers that track users.
Let me tell you what's unique about your device.
A technical analysis of the methods used to track users as a third party. Deep dive into a couple of case studies.
Explaining what makes a particular domain a tracker
So, ... did you read my email?
Definitions for different types of trackers
An explanation of the origin of the data in this site, and why its collection is private.