Michitai Service SDK License Version 1.0 — October 11, 2026 Copyright (c) 2026 Nichita Levandovici. All rights reserved. 1. Scope This license applies to the original official Michitai Multiplayer API client SDKs, their examples and accompanying SDK documentation (the "SDK"). The "Service" means the hosted Multiplayer API operated by Michitai, including managed regional deployments operated by us. The backend server software is not licensed under this license. This is a proprietary, service-only license, not an open-source license. 2. Permitted use Subject to this license, you receive a non-exclusive, worldwide, royalty-free license to use, copy and modify the SDK solely to develop, test, maintain and operate your applications that integrate with the Service. Permitted changes include compatibility work, debugging and authorized security fixes. You may distribute the SDK, including permitted modifications, in source or compiled form only as an integrated component of those applications. You may sell your applications and games; this does not permit selling the SDK itself. Recipients may use the bundled SDK only as part of the application to access the Service. Contractors may receive copies solely to perform permitted work on your behalf and must comply with this license. Retain this license and copyright notices with distributed SDK copies. Clearly identify SDK changes without implying that Michitai authored or endorsed them. No separate written permission or SDK royalty is required for these permitted uses. Access to the Service remains subject to its Terms of Service, account authorization, subscription fees and usage limits. This license does not grant free, unlimited or perpetual access to the Service. 3. Restrictions Except with prior written permission from Nichita Levandovici or to the extent required by applicable law, you may not: - Sell, resell, rent, lease, sublicense or relicense the SDK itself, or publish or distribute it as a standalone library, toolkit or competing SDK product. - Use or adapt the SDK to provide a competing backend service or to access an unauthorized replacement of the Service. - Modify or use the SDK to introduce malicious code, steal credentials or data, obtain unauthorized access, bypass authentication, authorization, billing or usage controls, or intentionally harm users, applications or infrastructure. - Remove copyright or license notices or misrepresent the SDK's origin. Ordinary integration changes and authorized security testing and remediation are permitted; they do not authorize attacks on the live Service or its users. 4. Ownership and third-party materials The SDK remains the property of Nichita Levandovici. You retain ownership of your applications and game content, subject to our rights in the SDK. No trademark, backend source-code or self-hosting rights are granted. Third-party components remain subject to their own licenses. Steamworks SDK files and redistributables are governed by Valve's terms; this license grants no rights to those materials. 5. Earlier releases and termination Rights validly granted for earlier versions under MIT No Attribution or other prior licenses are not revoked or restricted by this license. This license applies to SDK versions distributed under it. A material breach of this license terminates the rights it grants. On termination, stop using and distributing the SDK under this license and remove it from future application distributions, except as required by law or separately authorized in writing. Service cancellation or suspension does not by itself prohibit retaining SDK copies for permitted development, but grants no right to continue accessing the Service without authorization. 6. Disclaimer and liability TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE SDK IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY ARISING FROM OR IN CONNECTION WITH THE SDK OR ITS USE. Nothing in this license excludes rights or liabilities that cannot lawfully be excluded. 7. Applicable terms and contact The laws of the Republic of Moldova govern this license, subject to mandatory applicable law. A separate written agreement may grant additional permissions or replace specified provisions of this license. All other rights are reserved. Service terms: https://api.michitai.com/terms.php Privacy policy: https://api.michitai.com/privacy.php Permissions and support: support@michitai.com