http://3zpgcgtjr7bbbhg5n4qptrskxd3jy6zvulwcqqjzfzedmbtxmb7wmvqd.onion/fingerprint
Inferred demographics From the signals above, ad-tech can statistically infer: Approximate age and gender , from browsing
patterns, font choices, and time-of-day activity Income bracket , from device class
(high-end Mac vs low-end Android), shopping patterns, geography Likely interests , from browser history
fingerprints, click patterns, dwell time on topics Sleep schedule , from when you're active Health concerns , from medical-topic searches,
...