Privacy Policy for Mhalong AI Utils
Last Updated: January 24, 2026
Introduction
"Mhalong AI Utils" ("we", "our", or "the extension") is a Chrome browser extension designed to help users translate text on webpages using Artificial Intelligence. We value your privacy and are committed to protecting your personal information. This Privacy Policy explains what data we collect, how we use it, and your rights regarding your data.
Data Collection and Usage
1. User-Provided Information
- API Keys: To function, the extension requires you to provide your own API Keys for third-party AI services (e.g., OpenAI, Google Gemini). These keys are strictly stored locally on your device or in your browser's encrypted sync storage (
browser.storage.sync). We do not have access to, view, or store your API keys on our servers.
- Settings: We store your configuration preferences, such as your preferred target languages, popup position, and theme settings, to improve your user experience.
2. Website Content (Text Data)
- Selected Text: When you use the "AI Translate" feature, the specific text you highlight and select is temporarily processed.
- Usage: This text is sent directly from your browser to the AI service provider you have selected (e.g., OpenAI or Google) solely for the purpose of generating a translation.
- No Logging: The extension developer does not collect, store, or log the text you translate.
Third-Party Services
This extension interacts with third-party AI providers based on your selection. Please refer to their respective privacy policies for how they handle data sent to their APIs:
Data Storage
- Local Storage: All sensitive data, including API keys and preferences, are stored within your browser's local storage or Chrome's sync storage mechanisms.
- No External Servers: The extension does not transmit your data to any servers owned or operated by the extension developer. All network requests are made directly from your browser to the AI providers' official APIs.
Your Rights and Control
- Access and Update: You can view and update your API keys and settings at any time via the extension's Options page.
- Deletion: You can remove your stored data by uninstalling the extension or clearing the extension's data in your browser settings.
Changes to This Policy
We may update this Privacy Policy from time to time. If we make significant changes, we will notify you through the extension or the Chrome Web Store listing.
Contact Us
If you have any questions about this Privacy Policy, please contact us via the support section on the Chrome Web Store.