Privacy

Browser details displayed by this tool are computed locally and are not included in API request payloads. Ordinary HTTP headers, including browser identification headers, can still accompany requests.

The server processes your public IP to return connection information and apply request limits. Daily lookup quota records contain keyed hashes of IP addresses or IPv6 /64 prefixes, not raw IPs. Web-server access logs may contain IP addresses; their retention follows the server log configuration.

IP location lookups use local MaxMind GeoLite2 databases. This tool does not send lookup addresses to an external geolocation API. GeoIP results are approximate.

No analytics or advertising scripts are included. The extension stores display preferences, refresh settings, the last successful connection result and retry timing in local Chrome storage. When upgrading from version 1.0, it reads legacy Chrome sync preferences once to migrate supported display settings; it does not clear those legacy settings.

The extension contacts the HTTPS connection API on a manual refresh and, by default, every 15 minutes in the background. You can choose another interval or turn background refresh off in Settings. Chrome may delay scheduled checks.

Our use of extension user data is limited to the displayed connection and browser features and operation of the service, in accordance with the Chrome Web Store User Data Policy, including its Limited Use requirements. We do not sell this data or use it for advertising.

The current server access-log configuration rotates logs daily and retains 14 rotated archives. Browser-reported details are not uploaded as an application payload, although ordinary HTTP headers can include a user-agent string.

Project information: 40i Nettools. The site is part of 40i.net.