RZN Browser Automation — Privacy Policy

Last updated: 2026-04-27

RZN Browser Automation ("the extension") is a local-only Chrome extension. This policy describes what data the extension handles and how.

What the extension does

The extension executes browser automation commands (click, fill, navigate, extract) sent by the user's locally-installed RZN CLI over Chrome's native messaging API. It interacts with the user's signed-in browser session inside the user's own Chrome profile.

Data we collect

None. The extension does not collect, log, sell, share, or transmit any user data to any remote server operated by the developer or by any third party.

Data the extension processes locally

While executing user-requested workflows, the extension necessarily reads the contents of pages the user navigates to (DOM, form values, network responses on instrumented pages) and passes the results back to the locally-installed RZN CLI on the same machine. This data:

• Never leaves the user's computer through this extension.
• Is not stored by the extension beyond the lifetime of the workflow run, except for user-chosen settings saved via chrome.storage (e.g., enabled workflow packs).
• Is delivered to the local CLI process the user installed and trusts.

What the user does with the data once it is in the local CLI is governed by the user's own configuration, not by this extension.

Permissions

See the developer-dashboard permission justifications, mirrored at https://github.com/srv1n/rzn-browser, for why each permission is required. Notably, the debugger permission is used only as a fallback for steps the standard scripting API cannot complete; Chrome displays its native "extension is debugging this tab" banner the entire time.

Third parties

The extension does not embed analytics, advertising, crash reporting, or any third-party SDKs.

Children

The extension is not directed to children under 13.

Changes to this policy

Material changes will be reflected in this document and announced in the project's GitHub repository.

Contact

GitHub issues: https://github.com/srv1n/rzn-browser/issues