Site Privacy Guard settings

Control what the extension observes and what stays on this device.

Site Privacy Guard does not send browsing data to a server. Website hostnames, visit times, and findings are kept in local extension storage. Exported JSON is created only when you explicitly request it.

Monitoring

Observes selected attempts involving location, camera/microphone, clipboard reading, screen sharing, and file selection. Actual private values are never recorded.

Requires access to HTTP/HTTPS pages and navigation events. Records hostname and visit time, plus relevant destination hostnames—not page paths, request payloads, or IP addresses.

Permissions and privacy

Important: this extension warns; it does not block. Use your browser’s site permissions to block location, microphone, or camera. Blocking a feature may make it stop working on the website.

To reduce tracking, consider disabling third-party cookies, clearing site data, and declining permissions you do not need.

Detection limits

“Allowed” means an observable browser API succeeded; it is not proof of server storage. File selection does not prove an upload. Websites normally see your public IP when connecting, but Site Privacy Guard does not look it up. Tracker names use a small heuristic that can be wrong. HTTPS encryption prevents seeing what information a request contains.