Last Updated: May 6, 2026

End-User License Agreement

This End-User License Agreement ("EULA") is a legal agreement between you ("User" or "you") and Tech Lab Studio ("Licensor", "we", "us", or "our") governing your use of TLS Viewer (the "Application"), a professional NDI (Network Device Interface) video monitoring application for iPhone and iPad. By downloading, installing, or using the Application, you agree to be bound by the terms of this EULA. If you do not agree, do not download, install, or use the Application.

1. Grant of License

Subject to your compliance with this EULA, Licensor grants you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to download, install, and use the Application on any Apple-branded device that you own or control, as permitted by the Apple Media Services Terms and Conditions and the Usage Rules set forth therein. This license is for personal or professional use only.

2. Scope of License

The license granted to you for the Application is limited to a non-transferable license to use the Application on any Apple-branded products that you own or control. You may not:

  • Distribute, sell, sublicense, rent, lease, lend, or otherwise transfer the Application to any third party
  • Copy or reproduce the Application except as expressly permitted by this EULA
  • Reverse engineer, decompile, disassemble, or attempt to derive the source code of the Application, except to the extent such restriction is prohibited by applicable law
  • Modify, adapt, translate, or create derivative works based on the Application
  • Remove, alter, or obscure any proprietary notices, labels, or marks on the Application
  • Use the Application in any manner that violates applicable laws or regulations, or to access streams or networks you are not authorized to access

3. Ownership

The Application is licensed, not sold, to you. Licensor retains all right, title, and interest in and to the Application, including all intellectual property rights therein. The NDI technology used within the Application is provided under license from Vizrt Group (formerly NewTek) and is subject to their respective terms. Nothing in this EULA transfers ownership of the Application or any of its components to you.

4. Network and Device Requirements

The Application requires access to your local Wi-Fi network to discover and receive NDI video streams. You are solely responsible for ensuring that your use of the Application on any network is authorized and complies with the network owner's policies and applicable laws. The Application's performance depends on the quality and configuration of your local network and devices, which are beyond Licensor's control.

5. Updates and Modifications

Licensor may, at its sole discretion, provide updates, upgrades, patches, or new versions of the Application. Any such updates may modify or remove features and may be subject to additional terms. This EULA governs all updates unless they are accompanied by a separate license, in which case the terms of that license will govern.

6. Consent to Use of Data

You acknowledge and agree that Licensor may collect and use technical data and related information, including but not limited to technical information about your device, system, and Application software, to facilitate the provision of software updates, product support, and other services related to the Application. Licensor's collection and use of such information is governed by our Privacy Policy.

7. Termination

This EULA is effective until terminated. Your rights under this EULA will terminate automatically without notice if you fail to comply with any of its terms. Upon termination, you must cease all use of the Application and delete all copies from your devices. The provisions of this EULA that, by their nature, should survive termination, will survive.

8. Disclaimer of Warranties

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THE APPLICATION IS PROVIDED "AS IS" AND "AS AVAILABLE", WITH ALL FAULTS AND WITHOUT WARRANTY OF ANY KIND. LICENSOR HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS WITH RESPECT TO THE APPLICATION, EITHER EXPRESS, IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, ACCURACY, QUIET ENJOYMENT, AND NON-INFRINGEMENT. LICENSOR DOES NOT WARRANT THAT THE APPLICATION WILL BE UNINTERRUPTED OR ERROR-FREE, OR THAT DEFECTS WILL BE CORRECTED.

9. Limitation of Liability

TO THE EXTENT NOT PROHIBITED BY LAW, IN NO EVENT SHALL LICENSOR BE LIABLE FOR PERSONAL INJURY OR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF PROFITS, LOSS OF DATA, BUSINESS INTERRUPTION, OR ANY OTHER COMMERCIAL DAMAGES OR LOSSES, ARISING OUT OF OR RELATED TO YOUR USE OF OR INABILITY TO USE THE APPLICATION, HOWEVER CAUSED, REGARDLESS OF THE THEORY OF LIABILITY, AND EVEN IF LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

10. Third-Party Beneficiary (Apple)

You acknowledge that this EULA is concluded between you and Licensor only, and not with Apple Inc. ("Apple"), and that Licensor, not Apple, is solely responsible for the Application and its content. You and Licensor acknowledge and agree that Apple, and Apple's subsidiaries, are third-party beneficiaries of this EULA, and that, upon your acceptance of the terms and conditions of this EULA, Apple will have the right (and will be deemed to have accepted the right) to enforce this EULA against you as a third-party beneficiary thereof. Apple has no obligation to provide any maintenance or support services with respect to the Application.

11. Product Claims

Licensor, not Apple, is responsible for addressing any claims relating to the Application or your possession and/or use of the Application, including, but not limited to: (i) product liability claims; (ii) any claim that the Application fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation.

12. Intellectual Property Rights

You acknowledge that, in the event of any third-party claim that the Application or your possession and use of the Application infringes that third party's intellectual property rights, Licensor, not Apple, will be solely responsible for the investigation, defense, settlement, and discharge of any such intellectual property infringement claim.

13. Legal Compliance

You represent and warrant that (i) you are not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" country; and (ii) you are not listed on any U.S. Government list of prohibited or restricted parties.

14. Governing Law

This EULA is governed by and construed in accordance with the laws of the Province of Quebec, Canada, without regard to its conflict of law provisions. The United Nations Convention on Contracts for the International Sale of Goods does not apply to this EULA.

15. Changes to This EULA

Licensor reserves the right to modify this EULA at any time. Any changes will be reflected by updating the "Last Updated" date at the top of this document. Your continued use of the Application after any such modification constitutes your acceptance of the updated EULA.

16. Contact

If you have any questions about this EULA, please contact us:

Tech Lab StudioGranby, Quebec, Canadatech-lab.studiohello@tech-lab.studio