Domain Switcher Last updated: February 22, 2026
Domain Switcher is a browser extension that allows users to quickly switch between staging and production versions of websites. This policy explains how the extension handles data.
Domain Switcher does not collect, transmit, or store any personal data on external servers.
The only data stored by the extension is:
- Site pairs — the name, staging URL, and production URL you configure. This data is stored locally on your device using the browser's built-in
chrome.storage.localAPI and never leaves your device.
Used exclusively to save your configured site pairs locally on your device. No data is sent to any external server.
Used to read the URL of your active tab to detect whether you are on a staging or production environment, and to navigate the tab when you trigger a switch. No tab data is recorded or transmitted.
Used to add a "Switch Environment" option to the browser right-click context menu. No data is collected through this feature.
The extension fetches website favicons from https://www.google.com/s2/favicons to display icons next to your configured site pairs. Only the domain name of your configured production URL is included in this request — no personal information is sent. This request is subject to Google's Privacy Policy.
We do not share any data with third parties. There are no analytics, tracking scripts, or advertising SDKs included in this extension.
If this policy is updated, the "Last updated" date at the top of this page will be revised. Continued use of the extension after any changes constitutes acceptance of the updated policy.