Your privacy and data security are our top priorities. Learn about our local-first approach and terms of use.
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.
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.
Unlike many other AI extensions, PromptAgent does not collect any personal data.
All data generated or used by the extension is stored exclusively on your local device using the chrome.storage.local API. This includes:
You are the sole owner of this data. If you uninstall the extension, this data is automatically deleted by the browser.
PromptAgent acts as a "bridge" between your local storage and the AI platforms you visit (NotebookLM, ChatGPT, Claude, and Gemini).
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.
Because your data is stored locally, you have the ultimate right to:
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.
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.