Privacy Policy for Year Planner

Last updated:

Introduction

Year Planner ("we", "our", or "the app") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our calendar planning application at yearplanner.loopus.it or plandeinjahr.de.

Information We Access

When you sign in with your Google account and authorize our app, we access:

• Your Google Calendar events (read and write access)
• Your basic Google account information (name and email address)
• Your calendar list to display available calendars

How We Use Your Information

We use the accessed information solely to:

• Display your calendar events in the year planner view
• Allow you to create, edit, and delete calendar events
• Show which calendars you have access to
• Provide drag-and-drop functionality for event management

Data Storage and Security

Important: Year Planner does not store any of your personal data or calendar information on our servers. All data remains between your web browser and Google's servers.

• No backend database - everything runs in your browser
• Calendar data is fetched directly from Google Calendar API
• Only your viewing preferences (like month count and start month) are stored locally in your browser
• No tracking cookies or analytics are used

Third-Party Services

We use the following third-party services:

• Google Calendar API: To read and write your calendar events
• Google OAuth 2.0: For secure authentication
• GitHub Pages: For hosting the application

Data Sharing

We do not:

• Sell, trade, or rent your personal information
• Share your calendar data with any third parties
• Use your data for advertising purposes
• Store or process your data on our servers

Your Rights

You have the right to:

• Revoke the app's access to your Google Calendar at any time through your Google Account settings
• Sign out of the app at any time
• Clear your browser's local storage to remove saved preferences

Data Retention

Since we don't store any of your personal or calendar data:

• Your calendar data is only accessed when you're actively using the app
• When you sign out, all calendar data is removed from your browser
• Only your view preferences remain in browser local storage until cleared

Children's Privacy

Year Planner is not intended for children under 13 years of age. We do not knowingly collect personal information from children under 13.

GDPR Compliance (For EU Users)

If you are located in the European Union, you have additional rights under the General Data Protection Regulation (GDPR):

Legal Basis for Processing

We process your data based on your explicit consent when you authorize our app to access your Google Calendar.

Your Rights Under GDPR

You have the right to:

• Access: Request information about what data we process (Note: We don't store any data)
• Rectification: Correct inaccurate data (managed through Google Calendar)
• Erasure ("Right to be Forgotten"): Request deletion of your data (revoke app access via Google)
• Data Portability: Export your data (available through Google Calendar)
• Withdraw Consent: Revoke app permissions at any time
• Lodge a Complaint: File a complaint with your local data protection authority

Data Protection

As we do not store any personal data on our servers, your calendar information remains under Google's data protection measures. We only act as a data processor, facilitating your access to your own Google Calendar data.

International Data Transfers

Your data is transferred between your browser and Google's servers. Google complies with EU data protection requirements for international data transfers.

Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be reflected on this page with an updated revision date.

Open Source

Year Planner is open source software. You can review our code at GitHub to see exactly how we handle data.