Privacy Policy

Time Zone Converter – Meeting Planner

Updated: July 1, 2026

Your privacy is important. This Privacy Policy explains how Time Zone Converter – Meeting Planner (“the App”) handles information and data.

Overview

Time Zone Converter – Meeting Planner is designed with privacy as a priority. The core functionality of the app operates locally on your device.

For users who opt-in to the Microsoft Calendar integration, the App connects directly to Microsoft’s identity and Graph API services to manage calendar events. This connection is established only with your explicit consent.

The developer does not receive, access, or process user data in any form.

Data Handling for Microsoft Calendar Integration

When you connect your Microsoft Account (MSA), you grant the App permission to access certain data via the Microsoft Graph API. The App acts as a client on your device to call these APIs.

The developer never sees, collects, or stores this information. The data is only used between your device and Microsoft’s services.

The App requests the following permissions:

openid, profile, User.Read: To sign you in and display your basic profile information (like your name and email address) within the App.
Calendars.ReadWrite: To create and write new events to your primary calendar when you use the “Add to Calendar” feature. The App does not read, modify, or delete existing events it did not create.
MailboxSettings.Read: To read your configured time zone and working hours from your Outlook settings. This is used locally to improve the accuracy of meeting suggestions.
offline_access: To allow the App to refresh its access token in the background. This provides a smoother experience by keeping you signed in for a longer period without needing to re-enter your credentials every time you open the App.

All meeting times and scheduling details you enter remain on your device until you choose to create a calendar event.

The App does not share your data with any third parties other than Microsoft for the purpose of authentication and calendar integration as described above. Specifically, it does not share data with:

The developer
Advertising networks
Analytics providers

The App connects to login.microsoftonline.com for authentication and graph.microsoft.com to interact with the calendar, as requested by you. There are no other server connections, trackers, or external APIs used to collect or transmit user information.

Calendar Access

If you choose to add a meeting to your Microsoft calendar, the App uses the permissions you granted to create an event directly in your calendar via the Microsoft Graph API.

The App does not store or copy your calendar data. Authentication tokens granted by Microsoft are stored securely on your local device to keep you signed in. You can sign out at any time from the App’s settings to revoke this access.

Third‑Party Services

The App does not integrate with third‑party analytics, advertising SDKs, tracking tools, or data processors.

Data Security

Because the App does not collect or store data, there is no user data retained by the developer to secure or manage.

Children’s Privacy

The App does not collect any personal data and is not designed to gather information from users of any age.

Changes to This Privacy Policy

If this Privacy Policy changes, the updated version will be made available with a revised effective date. Any future changes will continue to prioritize user privacy.

Contact

If you have questions or concerns about this Privacy Policy, you may contact the developer through the app’s official distribution platform.

Summary:
✅ No data collected by the developer
✅ No data shared with third parties (except Microsoft for calendar functions)
✅ No tracking
✅ No analytics
✅ No developer cloud storage

Your scheduling stays private—always.