Privacy Policy for Multi-Account Calendar

Last updated: December 7, 2025

This Privacy Policy describes how Multi-Account Calendar ("we", "us", or "our") handles your information when you use our browser extension.

1. Information We Collect

We do not collect, store, or transmit any of your personal data to our own servers or any third-party servers.

However, the extension processes the following data directly on your device and via Google's official APIs to function:

Authentication Data: We use chrome.identity to authenticate with your Google Accounts.
Calendar Data: We fetch your calendar lists and events from the Google Calendar API.
User Profile: We fetch your basic profile information (email, name, photo) to display in the extension's interface.

All data is used solely for the purpose of displaying your calendar events within the extension.

Local Storage: Your authentication tokens and cached calendar events are stored locally on your device using chrome.storage.local. This data never leaves your browser.
Direct Communication: The extension communicates directly between your browser and Google's servers (Google Calendar API). No intermediate servers are used.

We do not share, sell, or disclose your data to any third parties. Your data remains strictly between your browser and Google.

This extension relies on Google APIs. By using this extension, you are also subject to Google's Privacy Policy.

If you have any questions about this Privacy Policy, please contact us via the Chrome Web Store support page.