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Privacy Policy

Last updated: June 2026

Kapture Browser Automation ("the Extension") enables local browser automation through the Model Context Protocol (MCP). This policy explains how the Extension handles data.

What we access

The Extension may access, only when a command asks for it:

  • Current tab URL and title
  • Page content (HTML/DOM)
  • Browser console logs
  • Screenshots of the current tab
  • Form field values while automating interactions

What we don't do

  • No personal information is collected or stored
  • No data is sent to external servers
  • No browsing history is tracked
  • No analytics or tracking services
  • Nothing is sold or shared

Local operation only

  • Communication happens only with localhost (127.0.0.1) on port 61822
  • Data is transmitted only to the MCP server running on your machine
  • No internet connection is required to operate
  • No data leaves your computer

Data storage

During a session the Extension keeps your connection status, a temporary session Tab ID, and the current session's command history (cleared on disconnect). The only thing saved between browser sessions is the keepalive interval you choose in the DevTools panel. No browsing data, page content, or personal information is persisted.

Permissions

  • activeTab — to work with the current tab when you connect it
  • debugger — to perform input, navigation, screenshots, and console capture (and, only when you enable it, JavaScript execution) via the Chrome DevTools Protocol
  • storage — to save a single setting, the keepalive interval you configure in the DevTools panel
  • <all_urls> — to interact with any website you choose to automate

These permissions are used solely to provide automation functionality, never for tracking or data collection.

Security

  • All communication uses the WebSocket protocol over localhost
  • No authentication tokens or passwords are stored
  • Each tab receives a unique session ID that expires on disconnect

User control

You can connect or disconnect at any time from the DevTools panel, close the panel to stop all activity, or disable or uninstall the Extension whenever you like.

Changes & contact

This policy may be updated from time to time; changes are reflected in the date above. Questions? Visit the project on GitHub.