ENUF Enhancer Pro for Grok Chat

Privacy Policy / プライバシーポリシー

Privacy Policy

Last Updated: March 10, 2026

ENUF Enhancer Pro for Grok Chat is a Chrome extension that efficiently manages Grok chat history and projects (workspaces) from a side panel. It provides features such as conversation listing, editing, bulk management, tagging, ZIP export, and direct chatting from the side panel.

This extension respects user privacy. It does not use any analytics tools, advertising SDKs, crash reporting, or third-party tracking services.

Information We Collect

This extension does not collect, track, or transmit any personal information externally.

The following data is retrieved through the existing grok.com session (cookies from your logged-in session) and processed in browser memory:

  • Workspace Information: Project IDs, names, and last-used timestamps
  • Conversation Information: Conversation IDs, titles, creation and update timestamps
  • Message Content: User questions and AI responses, retrieved when displayed in the Chat tab

This data is processed only in memory and is not persistently stored in local storage or on any server. It is discarded from memory when the side panel is closed.

External Communication

This extension communicates only with grok.com (https://grok.com). All communication is encrypted via HTTPS and uses the user's existing grok.com session (cookie-based authentication).

  • All workspace and conversation operations (retrieval, creation, editing, deletion) use grok.com's API
  • No proprietary servers are operated by this extension
  • User data is never transmitted to any third-party servers
Local Storage

Only the following user settings are stored locally on the device using Chrome's storage API (chrome.storage.local):

  • UI Settings: Display language (English/Japanese/Spanish), message display mode (Markdown/Plain Text)
  • Operation Settings: Send key binding, auto-refresh enable/disable and interval
  • Tag Information: Custom tag names (up to 5) and tag assignments to conversations
  • Selection State: Last selected workspace and conversation IDs

These settings are stored only within the Chrome profile and are never transmitted to external servers. Conversation content is not stored locally.

Permissions Used

This extension uses the following permissions:

PermissionPurpose
storageLocal storage of user settings and tag information
activeTabRetrieve tab information when toolbar icon is clicked
tabsSearch, create, and update grok.com tabs
scriptingInject content scripts into grok.com pages
sidePanelDisplay the side panel UI
Host permission: https://grok.com/*Access grok.com API and manage conversations

All permissions are used solely to provide conversation management features for grok.com. This extension does not access any sites other than grok.com.

Data Export

This extension provides the following export features:

  • Conversation Export: Download selected conversations as Markdown files in ZIP format. Files are saved only to the user's device
  • Settings Export: Download tag settings and UI settings in JSON format

All exported files are saved locally to the user's device and are never uploaded to external servers.

Children's Privacy

This extension is not directed at children under 13 years of age. We do not knowingly collect personal information from children.

Changes to This Policy

This privacy policy may be updated if the extension's functionality changes. Any updates will be reflected on this page with a new "Last Updated" date.

Contact Us

For questions about this Privacy Policy or the extension, please use the following contact form:

Operator Information

Business Name: Challenge Support 365

Email: info@challenge-support365.com