Launch options

geoip

Match timezone, locale, geolocation and WebRTC IP to the proxy's exit IP.

Use it for: Any session behind a proxy in another country: timezone, locale and geolocation follow the exit IP, so the persona doesn't contradict its own address.

Browsers: Camoufox.

Details

• Type: boolean
• Default: true
• Example: {"geoip":false}

At launch the browser looks up its public IP through your proxy and aligns its identity with that location. Set false to skip the lookup (faster start, but the location won't match the IP).

If the proxy can't reach the IP lookup services, the launch fails.

Used in

• Case 74: Does the browser agree with its IP? Timezone, language and WebRTC through exits in three countries
• Case 54: The WebRTC IP leak test behind a proxy: what Chromium, Chrome, Firefox and Camoufox reveal
• Case 15: Three countries, one script — and reading values the way the site does
• Case 4: A German Windows persona with Camoufox — and the one setting that broke it
• Camoufox: pinned version, macOS persona, no images
• cdpfleet residential from Windows devices, with a matching persona

All options: launch options.