Terms of Service for iCalendar Chrome Extension

Last Updated: October 18, 2025

1. Acceptance of Terms

By installing, accessing, or using the iCalendar Chrome Extension ("the Extension", "we", "our", "Service"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use the Extension.

2. Description of Service

The iCalendar Chrome Extension is a free browser extension that allows you to import calendar files (.ics and .vcs formats) into your Google Calendar. The Extension provides:

• Parsing and reading of iCalendar (.ics) and vCalendar (.vcs) files
• Integration with Google Calendar API to create calendar events
• User interface for selecting target calendars and reviewing event details
• Local processing of calendar files in your browser

3. User Requirements

To use this Extension, you must:

• Have a valid Google Account
• Grant necessary permissions to access Google Calendar
• Use a compatible Chromium-based browser (Chrome, Edge, etc.)
• Comply with Google's Terms of Service and API Terms

4. User Responsibilities

4.1 Acceptable Use

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

• Use the Extension in any way that violates applicable laws or regulations
• Abuse or attempt to bypass Google Calendar API rate limits
• Reverse engineer, decompile, or disassemble the Extension (except as permitted by law)
• Use the Extension to transmit spam, malware, or harmful content
• Attempt to gain unauthorized access to Google services or other users' accounts
• Violate any Google API Terms of Service or Chrome Web Store policies

4.2 Account Security

You are responsible for:

• Maintaining the security of your Google Account
• All activities that occur under your account while using the Extension
• Notifying us of any unauthorized use of your account

5. Intellectual Property

5.1 Extension Ownership

The Extension and all associated intellectual property are owned by the developer. All rights not expressly granted in these Terms are reserved.

5.2 Trademarks

Google Calendar and related trademarks are property of Google LLC. This Extension is not officially affiliated with, endorsed by, or sponsored by Google.

5.3 User Content

You retain all rights to the calendar files and event data you import using the Extension. We do not claim any ownership rights to your content.

6. Privacy and Data

Your use of the Extension is also governed by our Privacy Policy. Please review it to understand how we handle your information.

Key points:

• Calendar files are processed locally in your browser
• OAuth tokens are stored in encrypted Chrome storage
• We do not collect, store, or transmit your personal data to external servers
• Communication occurs only with Google's official APIs

7. Third-Party Services

7.1 Google Services

The Extension relies on Google Calendar API and Google OAuth 2.0 services. Your use of these services is subject to:

• Google Terms of Service
• Google API Terms of Service
• Google Privacy Policy

7.2 Service Availability

The Extension's functionality depends on Google Calendar API availability. We are not responsible for any service interruptions caused by Google services or changes to their APIs.

8. Disclaimers and Limitations

8.1 "As-Is" Service

The Extension is provided "AS IS" and "AS AVAILABLE" without warranties of any kind, either express or implied, including but not limited to:

• Warranties of merchantability
• Fitness for a particular purpose
• Non-infringement
• Accuracy, reliability, or availability

8.2 No Guarantee

We do not guarantee that:

• The Extension will be error-free or uninterrupted
• All calendar files will be parsed correctly
• Events will be created without errors
• The Extension will meet your specific requirements
• The Extension will remain compatible with future browser or API updates

8.3 Limitation of Liability

To the maximum extent permitted by applicable law, we shall not be liable for any indirect, incidental, special, consequential, or punitive damages, including but not limited to:

• Loss of data or calendar events
• Loss of profits or revenue
• Loss of business opportunities
• Missed appointments or scheduling conflicts
• Any other damages arising from your use or inability to use the Extension

8.4 User Responsibility

You acknowledge that:

• You are solely responsible for verifying event details before adding them
• You should maintain backups of important calendar data
• We are not responsible for errors in calendar files or imported events
• You use the Extension at your own risk

9. Changes to the Service

9.1 Updates and Modifications

We reserve the right to:

• Modify, suspend, or discontinue the Extension at any time
• Update features, functionality, or user interface
• Change these Terms of Service with or without notice
• Restrict access to certain features or the entire Extension

9.2 Notification

We will attempt to notify users of significant changes through the Extension or our website, but we are not obligated to do so.

9.3 Continued Use

Your continued use of the Extension after any changes constitutes acceptance of the updated Terms.

10. Termination

10.1 By You

You may stop using the Extension at any time by:

• Uninstalling the Extension from your browser
• Revoking access in your Google Account Permissions

10.2 By Us

We may terminate or suspend your access to the Extension if:

• You violate these Terms
• You abuse the service or violate Google's policies
• We discontinue the Extension
• Required by law or regulatory authority

10.3 Effect of Termination

Upon termination:

• Your right to use the Extension immediately ceases
• Cached data in Chrome storage will remain until manually cleared or extension is uninstalled
• Events already created in Google Calendar will remain (subject to Google's policies)

11. Indemnification

You agree to indemnify, defend, and hold harmless the Extension developers, contributors, and maintainers from any claims, damages, losses, liabilities, and expenses (including legal fees) arising from:

• Your use or misuse of the Extension
• Your violation of these Terms
• Your violation of any rights of another party
• Your violation of any applicable laws or regulations

12. Governing Law and Disputes

12.1 Governing Law

These Terms shall be governed by and construed in accordance with the laws of the State of California, United States, without regard to conflict of law principles.

12.2 Dispute Resolution

Any disputes arising from these Terms or your use of the Extension should first be reported via email at support@mehrdadh.com for informal resolution.

13. Software License

This Extension is proprietary software. You are granted a limited, non-exclusive, non-transferable license to use the Extension for personal or business purposes in accordance with these Terms.

You may NOT:

• Copy, modify, or distribute the Extension's source code
• Reverse engineer, decompile, or disassemble the Extension
• Sublicense, sell, or transfer the Extension to third parties

14. Compliance with Chrome Web Store Policies

This Extension complies with:

• Chrome Web Store Developer Program Policies
• Chrome Extension Best Practices
• Google API Services User Data Policy
• OAuth 2.0 Security Best Practices

15. Accessibility

We strive to make the Extension accessible to all users. If you encounter accessibility issues, please report them via email at support@mehrdadh.com.

16. Export Control

You agree to comply with all applicable export and import control laws and regulations in your use of the Extension.

17. Severability

If any provision of these Terms is found to be unenforceable or invalid, that provision will be limited or eliminated to the minimum extent necessary, and the remaining provisions will remain in full force and effect.

18. Entire Agreement

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

19. Contact Information

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

• Email: support@mehrdadh.com

20. Acknowledgment

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

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Thank you for using iCalendar Chrome Extension. We hope it makes your calendar management easier!