3 ms·
Through third-party cookies such as the Facebook pixel.
by gavaw 3y ago
Through third-party cookies such as the Facebook pixel.
- Semaphor 3y agoThere have also always been tricks to get that information for popular sites, like explained in the Browser history revisited [0] paper. [0]: https://cseweb.ucsd.edu/~dstefan/pubs/smith:2018:browser.pdf https://cseweb.ucsd.edu/~dstefan/pubs/smith:2018:browser.pdf