Suspected Fingerprinting

Supported on: Firefox 142 or later, Firefox 140.2 ESR or later

Registry

HKLM Software\Policies\Mozilla\Firefox\EnableTrackingProtection

HKCU Software\Policies\Mozilla\Firefox\EnableTrackingProtection

Value name: SuspectedFingerprinting

Enabled: SuspectedFingerprinting = 1

Disabled: SuspectedFingerprinting = 0

Description

If this policy is enabled, Firefox reduces the amount of information exposed to websites to protect against potential fingerprinting attempts. If this policy is disabled or not configured, Firefox does not reduce information exposure for suspected fingerprinting.