Browser Exposure Check
A quick, local-only snapshot of what your browser reveals (signals, persistence, permissions).
Heads up: many values are estimates (not exact). Some things (like Private Mode) are
not reliably detectable. This tool helps you understand exposure — not “identify you”.
Device identifiability
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Run the check to see your current exposure.
Tracking surface
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Run the check to see your current exposure.
Permission surface
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Run the check to see your current exposure.
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