FAQ: Which HTTP request headers are used by Matomo?

…– when Opted-out from tracking, or when Third party cookies are used. Origin – used when cross-origin resource sharing is enabled. Accept-Language – used to detect the users’ language X-Forwarded-Proto,…

GDPR

…How can we ensure GDPR compliance: Data anonymization GDPR Manager Users can opt-out of all tracking First-party cookies by default People can view the data collected Capabilities to delete visitor…