Privacy Policy
Last updated: April 2, 2026
Introduction
Google Calendar Event Filter ("we", "our", or "the extension") is committed to protecting your privacy. This Privacy Policy explains how our Chrome extension handles information when you use it.
Data Collection
Our extension operates entirely within your browser and does not collect, store, or transmit any personal data. Specifically:
- We do not collect any personal information
- We do not access or store your Google Calendar data
- We do not use cookies or tracking technologies
- We do not transmit any data to external servers
How the Extension Works
The Google Calendar Event Filter extension operates locally in your browser. It reads the visual elements on your Google Calendar page to apply filters based on keywords you enter. All filtering happens client-side, and no calendar data ever leaves your browser.
Permissions
The extension requires minimal permissions to function:
- Active Tab: To interact with the Google Calendar page you're viewing
- Host Permission: Limited to calendar.google.com to ensure the extension only runs on Google Calendar
Third-Party Services
Our extension does not integrate with or send data to any third-party services. Your filter preferences are stored locally in your browser using Chrome's storage API and are never shared externally.
Children's Privacy
Our extension does not knowingly collect any information from children under 13 years of age. Since we do not collect any personal data, there is no risk of children's data being collected.
Changes to This Policy
We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated revision date. We encourage you to review this policy periodically.
Contact Us
If you have any questions about this Privacy Policy or our extension, please contact us through our Chrome Web Store listing or GitHub repository.