Retorna Gateway SDK — Proprietary License

Copyright (c) 2026 Retorna. All rights reserved.

1. Grant. Subject to a valid commercial agreement with Retorna and to these
   terms, Retorna grants you a limited, non-exclusive, non-transferable,
   non-sublicensable, revocable license to install and use this software (the
   "SDK") solely to integrate your systems with the Retorna Gateway services.

2. Restrictions. Except as expressly permitted in writing by Retorna, you may
   not: (a) copy, modify, translate or create derivative works of the SDK;
   (b) distribute, sell, lease, lend, sublicense or otherwise make the SDK
   available to any third party; (c) reverse engineer, decompile or
   disassemble the SDK, except to the extent such restriction is prohibited
   by applicable law; (d) remove or alter any proprietary notice in the SDK;
   or (e) use the SDK to access the Retorna Gateway services other than as
   authorized by your agreement with Retorna.

3. Ownership. The SDK is licensed, not sold. Retorna and its licensors retain
   all right, title and interest in and to the SDK, including all
   intellectual property rights. No rights are granted other than those
   expressly set out in Section 1.

4. Termination. This license terminates automatically if you breach any of
   these terms or if your commercial agreement with Retorna ends. Upon
   termination you must stop using the SDK and destroy all copies in your
   possession.

5. Disclaimer of Warranty. THE SDK IS PROVIDED "AS IS", 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.

6. Limitation of Liability. TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO
   EVENT SHALL RETORNA BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
   CONSEQUENTIAL OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, REVENUE, DATA OR
   USE, ARISING OUT OF OR IN CONNECTION WITH THE SDK, HOWEVER CAUSED AND UNDER
   ANY THEORY OF LIABILITY.

7. Entire Agreement. These terms, together with your commercial agreement with
   Retorna, constitute the entire agreement regarding the SDK. If any
   provision is held unenforceable, the remaining provisions remain in effect.
