Terms of Service

Terms of Service

Effective Date: January 1, 2026 · Last Updated: September 13, 2026

Published by Euryale Ferox Private Limited (“Company”, “we”, “us”, or “our”)

Important Notice on Desktop Automation

Extra provides programmatically authorized control of your Windows user interface. You are solely responsible for supervising automated actions executed by your AI agents, including clicks, typing, and file operations.

1. Agreement to Terms

By accessing our website (extra.yantraos.com) or downloading, installing, or executing the Extra software bridge, you agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use our website or software.

2. Open Source License (MIT)

The core Extra runtime, MCP server, and installer scripts are open-source software licensed under the terms of the MIT License:

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, subject to the conditions stated in the MIT License.

The complete license text is available in the root repository under LICENSE.

3. Permitted & Responsible Use

You agree to use Extra in compliance with all applicable local, national, and international laws. Specifically, you agree not to:

  • Use Extra for malicious software distribution, unauthorized intrusion, credential theft, or surveillance.
  • Automate actions that violate the terms of service of third-party platforms or applications without appropriate authorization.
  • Bypass or disable security controls or safety mechanisms of host operating systems.

4. Disclaimer of Warranties

Provided “As Is” without warranty

TO THE MAXIMUM EXTENT PERMITTED BY LAW, EXTRA AND ALL ASSOCIATED SERVICES ARE PROVIDED “AS IS” AND “AS AVAILABLE” WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.

WE DO NOT WARRANT THAT AUTOMATED ACTIONS EXECUTED BY AI AGENTS WILL BE ERROR-FREE, UNINTERRUPTED, OR FREE FROM UNINTENDED CLICKS, TYPING ERRORS, OR SYSTEM INTERACTIONS.

5. Limitation of Liability

IN NO EVENT SHALL EURYALE FEROX PRIVATE LIMITED, ITS DIRECTORS, OFFICERS, EMPLOYEES, OR AFFILIATES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES (INCLUDING LOSS OF DATA, LOSS OF PROFITS, BUSINESS INTERRUPTION, OR HARDWARE/SOFTWARE DAMAGE) ARISING OUT OF OR IN CONNECTION WITH YOUR USE OR INABILITY TO USE EXTRA, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

6. Intellectual Property & Trademarks

“Extra”, “yantraOS”, and the AIYantra logo are trademarks of Euryale Ferox Private Limited. All third-party trademarks, including Windows®, Microsoft®, Claude®, and Anthropic®, are the property of their respective owners and are used solely for compatibility and reference identification purposes.

7. Governing Law and Jurisdiction

These Terms of Service and any disputes related to our website or software shall be governed by and construed in accordance with the laws of India, without regard to its conflict of law principles. The competent courts in Bengaluru, Karnataka, India shall have exclusive jurisdiction.

8. Contact

Euryale Ferox Private Limited

Email: legal@yantraos.com · Website: yantraos.com