Download Extension

PromptAgent Privacy Notice & Terms of Service

Your privacy and data security are our top priorities. Learn about our local-first approach and terms of use.

Last Updated: December 2025

Effective Date: December 2025

PromptAgent ("we," "us," or "our") is committed to protecting your privacy. This Privacy Notice explains our practices regarding the data handled by the PromptAgent browser extension.

1. Our Core Privacy Philosophy

PromptAgent is designed with a privacy-by-default and local-first architecture. We believe that your AI prompts, sequences, and research are your intellectual property. Our business model does not involve the collection, sale, or monetization of your data.

2. Information We DO NOT Collect

Unlike many other AI extensions, PromptAgent does not collect any personal data.

  • No Central Servers: We do not operate a backend server to receive your data.
  • No Account Required: You do not need to create an account or provide an email to use the extension.
  • No Tracking/Analytics: We do not use Google Analytics, cookies, or any hidden trackers to monitor your behavior.
  • No Data Selling: We do not (and cannot) sell your data to third parties, as we never possess it.

3. Data Storage (Local Only)

All data generated or used by the extension is stored exclusively on your local device using the chrome.storage.local API. This includes:

  • Your Prompt Library: The titles and text of prompts you save.
  • Automation Sequences: The order and timing of your chained prompts.
  • Settings: Your preferred platform targets and delay configurations.

You are the sole owner of this data. If you uninstall the extension, this data is automatically deleted by the browser.

4. How We Interact with AI Platforms

PromptAgent acts as a "bridge" between your local storage and the AI platforms you visit (NotebookLM, ChatGPT, Claude, and Gemini).

  • Script Injection: When you trigger a prompt, the extension locally injects your text into the active tab's text area.
  • Automation: The extension simulates mouse clicks and keypresses locally on your machine.
  • External Communication: PromptAgent never sends your data to any destination other than the specific AI chat window you have open.

5. Compliance with Global Laws

GDPR (EU): Under the General Data Protection Regulation, PromptAgent is a "data-less" tool. Since no data is transmitted to us, we are not a "Data Controller" or "Data Processor." You remain in full control of your personal information.

CCPA/CPRA (USA): PromptAgent does not "sell" or "share" personal information as defined by California law.

Chrome Web Store Policy: This extension complies with the Limited Use policy. We only request the minimum permissions (storage, activeTab) required to function.

6. Your Rights

Because your data is stored locally, you have the ultimate right to:

  • Access & Portability: You can view all your prompts and sequences within the extension UI.
  • Deletion: You can delete individual prompts or clear all data at any time via the extension settings or by uninstalling the extension.

7. Security

Since your data never leaves your computer, its security is as strong as your device's security. We recommend using a secure, password-protected computer to protect your prompt library.

8. Contact

If you have questions about this Privacy Notice or the extension's local-first architecture, please contact the developer via the official project repository or the contact information provided at the point of download.