# Privacy Policy for Glass Todo

**Last updated: January 2026**

## Overview

Glass Todo is a browser extension that helps you manage tasks. We are committed to protecting your privacy and being transparent about our data practices.

## Data Collection and Storage

### What we store locally
- Your todo items (task text, due dates, completion status)
- Your preferences (calendar sync setting, API key if provided)

All this data is stored **locally on your device** using Chrome's storage API. We do not have access to this data and it never leaves your browser unless you explicitly use the features described below.

### Optional: OpenAI API Integration
If you choose to use the AI summarization feature:
- You must provide your own OpenAI API key
- When you click "Summarize," the selected text is sent to OpenAI's API
- This data is processed according to [OpenAI's Privacy Policy](<https://openai.com/privacy>)
- We do not store or have access to the text you send to OpenAI

### Optional: Outlook Calendar Integration
If you enable calendar sync:
- Clicking to add a calendar event opens Outlook Web in a new tab
- No data is sent to Microsoft automatically; you control what gets saved

## Data We Do NOT Collect
- Personal information
- Browsing history
- Analytics or usage data
- Cookies or tracking identifiers

## Permissions Explained

- **storage**: Save your todos and settings locally
- **tabs**: Open Outlook calendar in a new tab when syncing events
- **contextMenus**: Add "Add to Todo" option when right-clicking selected text
- **host_permissions (api.openai.com)**: Required only for AI summarization feature

## Data Security

All data remains on your local device. If you use the OpenAI feature, data is transmitted securely via HTTPS.

## Your Rights

- All your data is stored locally - you have full control
- Uninstalling the extension removes all stored data
- You can clear extension data anytime via Chrome settings

## Changes to This Policy

We may update this policy occasionally. Changes will be reflected in the "Last updated" date.

## Contact

For questions or concerns about this privacy policy, please open an issue on our GitHub repository.