Lightbeam (software)
| Lightbeam | |
|---|---|
| Initial release | 2011 | 
| Stable release | 2.3.6
   / 17 April 2023 | 
| Repository | https://gitlab.com/chikl/lightbeam | 
| Type | Mozilla extension | 
| License | MPL 2.0 | 
| Website | https://lightbeam.chikl.de | 
Lightbeam (called Collusion in its experimental version) was an add-on for Firefox that displays third party tracking cookies placed on the user's computer while visiting various websites. It displays a graph of the interactions and connections of sites visited and the tracking sites to which they provide information.