Privacy Policy for Minimax H3 Prompt Builder
Privacy Policy for Minimax H3 Prompt Builder
Last Updated: August 5, 2026
Overview
Minimax H3 Prompt Builder is a local Chrome extension for creating structured AI video prompts. This policy explains how the extension handles data.
Data Collection
The extension does not collect, store, transmit, sell, or share personal data.
The extension does not:
- collect personal information
- track browsing activity or history
- read or modify content on websites you visit
- use analytics, advertising, cookies, or telemetry
- call remote APIs or load remote code
- require an account or login
How the Extension Works
The extension runs entirely inside its popup. Its prompt templates and prompt-building logic are included in the extension package and operate locally on your device.
Prompt text entered in the popup is not sent to a server and is not saved by the extension. The extension does not inject scripts into websites and does not request host permissions.
Clipboard Use
When you click the copy button, the extension writes the generated prompt to your clipboard. This action occurs locally and only after you request it.
Chrome Permissions
Minimax H3 Prompt Builder requests no Chrome permissions. It does not request access to tabs, browsing history, cookies, storage, identity, location, downloads, or website content.
External Links
The extension includes links to minmaxh3.art. These links open only after you choose to click them. Once you leave the extension, the destination website's own privacy policy applies.
Children's Privacy
The extension does not knowingly collect information from children or any other users. No personal data is processed by the extension.
Security
Because the extension does not collect, store, or transmit user data, it does not maintain a user-data database or account-level data store.
Changes to This Policy
If the extension's behavior changes, this policy will be updated and the effective date will be revised.
Contact
For privacy questions, contact support@minmaxh3.art or visit minmaxh3.art.
Minimax H3 Prompt Builder is an independent creator tool and is not affiliated with MiniMax or Hailuo AI.