Privacy Policy for Claude Assistant - Prompt Library, Enhancer & Chat Exporter

Effective Date: August 10, 2026

This Privacy Policy explains how Claude Assistant - Prompt Library, Enhancer & Chat Exporter handles information when you use the Chrome extension.

Claude Assistant is designed to provide on-page productivity tools for supported Claude pages. The extension helps users manage prompt libraries, save custom prompts, enhance prompts, insert prompts, and copy or export visible chat conversations.

Claude Assistant is an independent browser extension and is not affiliated with, endorsed by, sponsored by, or produced by Anthropic or Claude.

1. Information the Extension May Process

The extension may process limited information only when needed to provide its core features.

This may include:

• The active tab URL, only to confirm that the user is on a supported Claude page
• Visible page content from supported Claude pages, only for user-requested tools
• Visible chat conversation text, only when the user chooses to copy or export a conversation
• Built-in prompt library content selected by the user
• Custom prompts created, saved, edited, or deleted by the user
• Prompt enhancer options, such as role, tone, format, and response length
• Extension settings and user interface preferences
• Temporary content needed to insert prompts, copy chats, or export conversations

The extension processes this information only on supported Claude pages and only for features selected by the user.

2. Information the Extension Does Not Collect

The extension does not intentionally collect:

• Passwords
• Payment information
• Private account credentials
• Full browsing history
• Personal files from the user’s device
• Data from unrelated websites
• Hidden or restricted information
• Private information that is not visible on the active supported page
• Sensitive personal information such as health data, biometric data, government ID numbers, or financial account information

The extension is not designed to access private account credentials, unrelated browsing activity, or websites outside its supported host permissions.

3. How Information Is Collected

Information is processed when the user interacts with the extension, such as when the user:

• Opens the assistant panel
• Selects a prompt from the prompt library
• Saves, edits, or deletes a custom prompt
• Uses the prompt enhancer
• Inserts a prompt into the active Claude page
• Copies visible conversation content
• Exports visible conversation content
• Changes extension preferences or settings

The extension does not automatically collect data from unrelated websites.

4. How Information Is Used

The information processed by the extension is used only to provide the extension’s single purpose and core functionality.

This includes:

• Displaying the assistant panel on supported Claude pages
• Saving and reusing custom prompts
• Managing prompt library preferences
• Enhancing prompt structure based on user-selected options
• Inserting selected prompts into the active Claude page
• Copying visible conversation content when requested by the user
• Exporting visible conversation content when requested by the user
• Saving local settings and preferences
• Improving the user’s on-page productivity workflow

The extension does not use processed content for advertising, profiling, resale, or unrelated purposes.

5. Data Storage

The extension may store limited data locally in the user’s browser using Chrome extension storage or local browser storage.

Locally stored data may include:

• Saved custom prompts
• Prompt library preferences
• Extension settings
• User interface preferences
• Prompt enhancer preferences
• Temporary export-related data

Saved prompts and preferences remain in the user’s browser unless the user deletes them, clears browser data, resets extension settings, or uninstalls the extension.

6. Data Sharing

Claude Assistant does not sell, rent, trade, or share user data with advertisers, data brokers, or third-party marketing platforms.

The extension does not share saved prompts, visible chat content, exported conversations, or browsing activity with other users.

Data may be shared only in the following limited situations:

• With the user, by displaying information inside the extension interface
• With the user’s browser, when the user copies or downloads exported content
• When required by law, legal process, or to protect the rights, safety, and security of users or the developer

The extension does not operate an external database for saved prompts or exported conversations.

7. Third-Party Services

Claude Assistant is designed to work on supported Claude pages.

The extension does not control the privacy practices of Claude, Anthropic, or any website the user chooses to use. Users should review the privacy policies of those services separately.

The extension does not send saved prompts, exported conversations, or visible chat content to the developer’s own external server as part of its core functionality.

Content that the user enters into Claude is handled by Claude/Anthropic according to Anthropic’s own terms and privacy policy, not by this extension.

8. Chrome Permissions

The extension may request Chrome permissions required for its core features.

storage
Used to save custom prompts, prompt library preferences, extension settings, and local user interface options in the browser.

Host permissions
Used to display the assistant panel on supported Claude pages, insert selected prompts, read visible conversation content for user-requested copy or export actions, and run the extension’s on-page tools only within the supported Claude website.

These permissions are used only for prompt management, prompt enhancement, prompt insertion, visible chat copy, and visible chat export functionality.

9. Remote Code

The extension does not use remote code.

All extension code, including JavaScript, HTML, CSS, and extension logic, is packaged inside the submitted Chrome extension.

The extension does not load or execute remote JavaScript, remote WebAssembly, or executable code from external servers.

10. User Control

Users control how the extension is used.

Users may:

• Open or close the assistant panel
• Choose which prompts to insert
• Create, edit, or delete saved prompts
• Use or ignore the prompt enhancer
• Choose whether to copy or export visible conversations
• Clear local extension data through browser settings
• Uninstall the extension at any time

The extension does not export or download conversation content unless the user chooses to use the copy or export feature.

11. Data Retention and Deletion

Saved prompts, settings, and preferences may remain stored locally in the browser until the user deletes them, clears browser data, resets extension storage, or uninstalls the extension.

Temporary page content used for copy, insert, or export actions is used only for the active user-requested workflow.

The extension does not maintain a separate external database of saved prompts or exported conversations.

12. Data Security

The extension uses browser-provided storage and Chrome extension APIs to support its features.

Users should review exported files carefully and store them responsibly. No method of electronic storage or transmission is completely secure, but the extension is designed to minimize data handling by keeping prompt and preference data in the browser.

13. Children’s Privacy

This extension is not intended for children under the age required by applicable law. The extension does not knowingly collect personal information from children.

14. Responsible Use

Claude Assistant is a productivity tool for managing prompts and copying or exporting visible conversations from supported Claude pages.

Users are responsible for reviewing any copied or exported content and using it responsibly.

AI-generated content may contain inaccuracies. Users should verify important information before relying on it.

15. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Any updates will be posted on this page with a revised effective date.

Users should review this page periodically for changes.

16. Contact Us

For privacy-related questions, contact us at:

support@leadstal.com

LeadStal
Cheras, Kuala Lumpur, Malaysia

17. Trademark Notice

Claude and Anthropic are trademarks of Anthropic.

Claude Assistant - Prompt Library, Enhancer & Chat Exporter is an independent browser extension and is not affiliated with, endorsed by, sponsored by, or produced by Anthropic or Claude.