Privacy Policy for PromptHub

Effective Date: 17 August 2025
Last Updated: 17 August 2025

Overview

PromptHub is a Chrome browser extension designed to help users manage and insert AI prompts efficiently. We are committed to protecting your privacy and being transparent about how our extension works with your data.

Information We Collect

Data Stored Locally

PromptHub stores the following information locally on your device only:

  • Prompts: Text content of prompts you create or save
  • Prompt Names: Custom names you assign to your prompts
  • Categories: Category/folder names you create to organize prompts
  • Selected Text: Temporarily stores text you select to save as prompts

Data We Do NOT Collect

  • We do not collect any personal information
  • We do not track your browsing history
  • We do not send your prompts or data to external servers
  • We do not use analytics or tracking services
  • We do not collect usage statistics

How We Use Your Information

Local Storage Only

All data is stored using Chrome's local storage API (chrome.storage.local) which means:

  • Data remains on your device
  • Data is not transmitted to our servers
  • Data is not shared with third parties
  • Data is only accessible to the PromptHub extension

Data Usage

Your locally stored data is used to:

  • Display your saved prompts in the extension interface
  • Provide search and filtering functionality
  • Insert prompts into web pages when requested
  • Organize prompts by categories
  • Maintain your preferences and settings

Permissions Explained

PromptHub requests the following Chrome permissions:

contextMenus

  • Purpose: Add context menu options when you right-click on selected text
  • Usage: Allows "Save to PromptHub" and prompt insertion options
  • Data Access: No additional data access

storage

  • Purpose: Store your prompts and settings locally on your device
  • Usage: Save/retrieve prompts, categories, and preferences
  • Data Access: Only accesses data created by PromptHub

activeTab

  • Purpose: Insert prompts into the currently active web page
  • Usage: Add prompt text to editable fields on websites you're actively using
  • Data Access: Can interact with the current tab only when you trigger an action

scripting

  • Purpose: Execute content scripts to insert prompts
  • Usage: Programmatically insert prompt text into form fields
  • Data Access: Can access page content only for prompt insertion

host_permissions: ["<all_urls>"]

  • Purpose: Allow prompt insertion on any website
  • Usage: Insert prompts into editable fields across all websites
  • Data Access: Only accesses editable elements when you explicitly insert a prompt

Data Security

Local Storage Security

  • All data is stored locally using Chrome's secure storage APIs
  • Data is isolated to the PromptHub extension
  • No data transmission occurs outside your device
  • Chrome's built-in security protects your extension data

No External Communications

  • PromptHub does not make network requests
  • No data is sent to external servers
  • No third-party services are integrated
  • Extension works entirely offline

Data Retention

  • Data is retained indefinitely on your local device until you:
    • Manually delete prompts through the extension interface
    • Uninstall the PromptHub extension
    • Clear Chrome extension data through browser settings

User Control

You have complete control over your data:

Viewing Data

  • All your data is visible through the PromptHub interface
  • Search and filter through all stored prompts
  • View all categories and organization

Modifying Data

  • Edit prompt names, content, and categories
  • Create and delete categories
  • Reorganize your prompt library

Deleting Data

  • Delete individual prompts
  • Remove categories
  • Uninstall the extension to remove all data

Children's Privacy

PromptHub does not collect personal information from anyone, including children under 13. Since all data is stored locally and no personal information is gathered, the extension is safe for users of all ages.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be reflected in the "Last Updated" date at the top of this policy. Continued use of PromptHub after changes constitutes acceptance of the updated policy.

Contact Information

If you have questions about this privacy policy or PromptHub's privacy practices, please contact us at:

Technical Details

Chrome Extension APIs Used

  • chrome.storage.local: Local data storage
  • chrome.contextMenus: Right-click menu integration
  • chrome.tabs: Current tab interaction for prompt insertion
  • chrome.scripting: Content script injection for prompt insertion

Data Format

All stored data uses JSON format with the following structure:

{
  "prompts": [
    {
      "id": "timestamp",
      "name": "prompt name",
      "text": "prompt content",
      "category": "category name"
    }
  ],
  "folders": ["category1", "category2"],
  "isPaid": false,
  "tempSelectedText": "temporarily stored text"
}

Compliance

PromptHub complies with:

  • Chrome Web Store Developer Program Policies
  • Privacy requirements for browser extensions
  • General data protection principles

Note: This extension stores all data locally on your device and does not transmit any information to external servers. Your privacy is fully protected as no data leaves your computer.