VocabAI Privacy Policy

Overview

VocabAI is a browser extension that helps users learn vocabulary from YouTube videos. We are committed to protecting your privacy and being transparent about our data practices.

Data Collection

VocabAI collects the following types of data:

• Web Activity: YouTube video titles and URLs to provide context for captured vocabulary
• Website Content: Subtitle text and vocabulary words from YouTube videos that you choose to capture
• User Preferences: Your extension settings and configurations

Data Storage

All data collected by VocabAI is:

• Stored locally in your browser using Chrome's storage API
• Never transmitted to our servers or third parties
• Under your complete control - you can view, export, or delete it at any time

Data Usage

We use collected data solely to:

• Display your captured vocabulary collection
• Provide context for where words were learned
• Enable export functionality for your vocabulary
• Remember your extension preferences

Third-Party Services

VocabAI uses the following external service:

• Dictionary API (dictionaryapi.dev): Used to fetch word definitions when you request them. Only the specific word is sent to this service - no personal data is shared.

Data Sharing

We do not share, sell, or transmit your data to any third parties. All processing happens locally in your browser.

User Rights

You have the right to:

• View all data collected by the extension
• Export your vocabulary data
• Delete all or specific vocabulary items
• Disable the extension at any time

Data Security

Your data is secure because:

• All processing happens locally in your browser
• No data is transmitted over the internet except dictionary API requests
• You maintain full control over your data

Children's Privacy

VocabAI does not knowingly collect personal information from children under 13. The extension is designed for educational purposes and processes only the content users actively choose to capture.

Changes to This Policy

We may update this privacy policy from time to time. Any changes will be reflected in the "Last Updated" date above.

Contact Information

This privacy policy is effective as of the date listed above and applies to the VocabAI browser extension available through the Chrome Web Store.