Location fingerprint probe

Everything below is measured inside this browser. Passive checks run automatically; the three buttons make outbound requests and are opt-in.

Cross-check verdict

running…

Collecting signals…

Classification

pending…

runs after the advanced probes…

Network position

Time zone

Locale & language

Headers the server actually saw

Geolocation API

System signals with regional correlation

Identity fingerprint (context, not location)

Advanced vectors

running…

measuring…

Hardware & media stack

measuring…

Fonts & script coverage

measuring…

Environment (host-dictated, not self-reported)

measuring…

WebAssembly & engine internals

measuring…

Tamper detection (what anti-fraud actually checks)

measuring…

…