Terms of Service for ExCalendar

Please read these terms carefully before using ExCalendar.

Last Updated: January 31, 2026

1. Acceptance of Terms

By downloading, installing, or using ExCalendar ("the Application", "the Software", or "ExCalendar"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, do not use ExCalendar.

These Terms constitute a legally binding agreement between you ("User", "you", or "your") and Expeditise LLC ("we", "us", or "our").

2. Description of Service

ExCalendar is a free Windows desktop calendar widget application that integrates with Google Calendar and Outlook/Microsoft Calendar to display your calendar events on your desktop. The Application provides:

Important: ExCalendar requires an internet connection for initial setup and periodic synchronization with calendar services. AI features are completely optional and require your own OpenAI API key.

3. License Grant

Subject to your compliance with these Terms, Expeditise LLC grants you a limited, non-exclusive, non-transferable, revocable license to:

3.1 License Restrictions

You agree NOT to:

4. User Account and Google Integration

4.1 Google Account Connection

To use ExCalendar, you must connect your Google account through Google's OAuth 2.0 authentication. By connecting your account, you authorize ExCalendar to:

4.2 Your Responsibilities

You are responsible for:

4.3 Account Disconnection

You may disconnect your Google account at any time through the Application settings or by revoking access through your Google Account permissions page.

5. Acceptable Use

You agree to use ExCalendar only for lawful purposes and in accordance with these Terms. You agree NOT to:

6. Privacy and Data Protection

Your privacy is important to us. The collection, use, and protection of your data is governed by our Privacy Policy, which is incorporated into these Terms by reference.

Key points include:

Please review our Privacy Policy for complete information about how we handle your data.

7. Intellectual Property Rights

ExCalendar and all related materials, including but not limited to software code, design, graphics, user interface, and documentation, are owned by Expeditise LLC and are protected by copyright, trademark, and other intellectual property laws.

The Expeditise name, logo, and all related product names are trademarks of Expeditise LLC. You may not use these marks without our prior written permission.

8. Disclaimers and Warranties

IMPORTANT: ExCalendar is provided "AS IS" and "AS AVAILABLE" without warranties of any kind.

8.1 No Warranty

TO THE MAXIMUM EXTENT PERMITTED BY LAW, EXPEDITISE LLC DISCLAIMS ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING:

8.2 Service Availability

We do not guarantee that ExCalendar will always be available, accessible, or function without interruption. The Application depends on third-party services (Google Calendar API) which may experience downtime.

8.3 Data Accuracy

While we strive to accurately display your calendar data, we are not responsible for any errors, omissions, or inconsistencies in the data shown. You should verify important information directly in your Google Calendar.

9. Limitation of Liability

PLEASE READ THIS SECTION CAREFULLY.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL EXPEDITISE LLC, ITS OFFICERS, DIRECTORS, EMPLOYEES, OR AGENTS BE LIABLE FOR:

This limitation applies regardless of the legal theory (contract, tort, strict liability, etc.) and whether or not we were advised of the possibility of such damages.

IF YOU ARE DISSATISFIED WITH EXCALENDAR, YOUR SOLE REMEDY IS TO DISCONTINUE USING THE APPLICATION.

10. Indemnification

You agree to indemnify, defend, and hold harmless Expeditise LLC and its officers, directors, employees, and agents from any claims, damages, losses, liabilities, and expenses (including attorney fees) arising from:

11. Updates and Modifications

11.1 Software Updates

We may release updates, upgrades, or patches to ExCalendar from time to time. These updates may:

While we strive to maintain backward compatibility, we cannot guarantee that updates will not affect your user experience or settings.

11.2 Changes to Terms

We reserve the right to modify these Terms at any time. We will notify you of material changes by:

Your continued use of ExCalendar after such changes constitutes your acceptance of the new Terms.

12. Termination

12.1 Termination by You

You may stop using ExCalendar at any time by:

12.2 Termination by Us

We reserve the right to suspend or terminate your access to ExCalendar at any time, with or without notice, if we believe you have violated these Terms or applicable laws.

12.3 Effect of Termination

Upon termination:

13. Third-Party Services and Links

ExCalendar integrates with the following third-party services:

We are not responsible for the content, terms, or practices of any third-party services. Any disputes with third parties are solely between you and that third party.

14. Geographic Restrictions

ExCalendar is designed for use worldwide, subject to local laws and regulations. You are responsible for ensuring that your use of ExCalendar complies with all applicable laws in your jurisdiction.

We make no representation that ExCalendar is appropriate or available for use in all locations. Access to the Application from territories where its content is illegal is prohibited.

15. Dispute Resolution

15.1 Governing Law

These Terms shall be governed by and construed in accordance with the laws of the United States and the state where Expeditise LLC is registered, without regard to conflict of law principles.

15.2 Informal Resolution

Before filing a claim, you agree to contact us at [email protected] to attempt to resolve the dispute informally.

15.3 Jurisdiction

Any disputes arising from these Terms or your use of ExCalendar shall be subject to the exclusive jurisdiction of the courts located in the jurisdiction where Expeditise LLC is registered.

16. General Provisions

16.1 Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Expeditise LLC regarding ExCalendar and supersede all prior agreements and understandings.

16.2 Severability

If any provision of these Terms is found to be invalid or unenforceable, the remaining provisions will continue in full force and effect.

16.3 Waiver

Our failure to enforce any right or provision of these Terms will not be considered a waiver of those rights.

16.4 Assignment

You may not assign or transfer these Terms or your rights under these Terms without our prior written consent. We may assign these Terms without restriction.

16.5 Force Majeure

We shall not be liable for any failure to perform our obligations due to causes beyond our reasonable control, including but not limited to natural disasters, war, terrorism, riots, embargoes, acts of civil or military authorities, fire, floods, accidents, network infrastructure failures, or service outages.

17. Open Source Components

ExCalendar may include open source software components. These components are licensed under their respective open source licenses. A complete list of open source components and their licenses can be found in the Application's About section or LICENSE file.

Questions About These Terms?

If you have any questions about these Terms of Service, please contact us:

Email: [email protected]
Website: https://expeditise.com
Company: Expeditise LLC

By using ExCalendar, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service.