End-User License Agreement

End-User License Agreement (EULA)

This End-User License Agreement (“Agreement”) is a legal agreement between 100 Technologies Ltda, headquartered at R Areia Branca 630, Barra Velha, SC, Brazil, 88390-000 (“100 Technologies”, “we”, “us”, or “our”) and you, the end user (“you” or “User”), governing your use of the ChatRender software application (the “Software”).

Effective Date: November 1, 2025

By downloading, installing, or using the Software, you agree to be bound by the terms and conditions of this Agreement. If you do not agree to the terms, do not download, install, or use the Software.

1. Acceptance of Terms

By downloading, installing, accessing, or using ChatRender, you acknowledge that you have read, understood, and agree to be bound by the terms of this End-User License Agreement between you and 100 Technologies.

If you do not agree to these terms, you may not download, install, or use the Software.

2. License Types and Conditions

2.1 General Conditions (Applicable to All License Types)

The Software is provided under a license, not sold, and is made available to the User strictly for use in accordance with the terms of this Agreement. Activation of the Software, which requires an active Internet connection, is mandatory and links the license to the unique fingerprint of the designated device. This binding mechanism is used to enforce device-specific licensing and prevent unauthorized installation, duplication, or transfer. The Software is currently supported exclusively on 64-bit versions of Microsoft Windows 10 and Windows 11. Compatibility with Windows 11 on ARM devices that provide x64 emulation is not guaranteed. 100 Technologies may, at its sole discretion, modify supported system requirements or release updates that affect compatibility. All rights not expressly granted to the User under this Agreement are reserved by 100 Technologies. Nothing in this Agreement shall be construed as granting any license or right, whether by implication, estoppel, or otherwise, except as expressly set forth herein.

2.2 Trial License

The Trial License is intended solely for temporary, evaluation use and is limited to activation on a single device. It remains valid for a maximum of either seven (7) consecutive calendar days from the date the activation key is generated or seven (7) processing actions performed through the Software, whichever occurs first. Upon reaching either limit, the User’s access to the Software will automatically terminate unless a Full License is acquired. The Trial License does not include any rights to continued use, updates, or support, and all such rights are contingent upon the subsequent purchase of a valid Full License.

2.3 Full (Permanent) License

The Full License grants the User a perpetual, non-exclusive, and non-transferable right to use the licensed version of the Software, subject to the terms of this Agreement. Each Full License is valid for installation and activation on up to three (3) devices using the same license key. Once the license has been assigned to three devices, it becomes permanently bound to those devices and may not be transferred, reassigned, or reactivated on additional devices, even in the event of device replacement, decommissioning, or hardware failure. 100 Technologies reserves the right to suspend, revoke, or disable the Full License without prior notice if the User is found to be in breach of this Agreement, including but not limited to unauthorized distribution, misuse, or circumvention of licensing mechanisms.

3. License Grant

Subject to the User’s continued compliance with the terms and conditions of this Agreement, 100 Technologies hereby grants the User a limited, non-exclusive, non-transferable, and revocable license to install and use the Software solely in accordance with the applicable license type selected (Trial or Full) and for its intended internal use. This license does not include any rights to sublicense, distribute, or otherwise make the Software available to third parties. All use must remain consistent with the restrictions and limitations set forth in this Agreement. No other rights or licenses, whether express, implied, or arising by estoppel, are granted to the User.

4. Restrictions

The User is strictly prohibited from engaging in any of the following activities with respect to the Software:

• The User shall not attempt to reverse-engineer, decompile, disassemble, or otherwise access the source code, underlying logic, or structural framework of the Software, except to the limited extent permitted by applicable law.

• The User may not alter, adapt, translate, or otherwise modify the Software in any way, nor may the User create any derivative works based upon the Software, its components, or any related documentation.

• The Software may not be rented, leased, loaned, resold, sublicensed, assigned, or otherwise transferred—whether for commercial benefit or not—without the express prior written consent of 100 Technologies.

• The Software shall not be used in any unlawful, malicious, fraudulent, or misleading manner, or in a way that could reasonably be expected to damage, disable, or interfere with the integrity, functionality, or security of the Software or any third-party systems.

Any violation of this clause shall be considered a material breach of this Agreement and may result in immediate license termination and legal action.

5. Activation and Security

To access and use the Software, the User must activate the license using a valid license key, which will be permanently bound to a specific device through a unique machine fingerprint. This binding process ensures license integrity and enforces the device-based usage terms outlined in this Agreement.

The Software may be required to communicate periodically with 100 Technologies’s servers in order to validate the license, confirm continued compliance with activation parameters, and maintain essential functionality. Such communication may include the transmission of basic system identifiers and license-related metadata.

In addition, an active and verifiable email address is required to register, authenticate, and manage the license. The User is solely responsible for maintaining the confidentiality of all login credentials and license keys issued in connection with the Software. 100 Technologies shall not be held liable for any loss or unauthorized access resulting from the User’s failure to adequately protect such credentials.

Any attempt to tamper with the license key or bypass the activation mechanism constitutes a material breach of this Agreement and may result in immediate termination of the license.

6. Intellectual Property

All rights, title, and interest in and to the Software—including its code, design, features, documentation, and any updates—are and shall remain the exclusive property of 100 Technologies. The Software is protected by applicable copyright, trademark, trade secret, and other intellectual property laws, as well as international treaties.

This Agreement provides you with a limited right to use the Software as specified herein. It does not grant you any ownership or other proprietary rights, and all rights not expressly granted are reserved by 100 Technologies. You may not remove or alter any copyright notices, trademarks, or proprietary markings contained in the Software.

7. Compatibility and Updates

100 Technologies makes reasonable efforts to ensure the Software remains compatible with supported operating systems and environments. However, it does not guarantee uninterrupted functionality following future system updates, hardware changes, or operating systems or third-party software modifications beyond its control.

To maintain performance, security, and compatibility, the Software may require updates, patches, or configuration changes. 100 Technologies reserves the right to issue such updates at its discretion, which may alter features or system requirements.

By using the Software, you agree that 100 Technologies may deploy automatic updates without prior notice. While efforts are made to minimize disruption, updates may affect the Software’s appearance, functionality, or performance.

100 Technologies is not liable for issues resulting from your failure to maintain a compatible system environment or install required updates.

8. Termination

100 Technologies reserves the right to terminate this Agreement, and immediately revoke your license to use the Software, if you breach any of its terms or conditions. Grounds for termination include, without limitation, any violation of this Agreement, any attempt to disable or circumvent the Software’s activation, licensing, or security mechanisms, or any unauthorized copying, distribution, sublicensing, or misuse of the Software.

Upon termination, you must immediately discontinue all use of the Software, uninstall it from all devices, and permanently delete or destroy any copies in your possession or control. Termination shall be without prejudice to any other rights or remedies available to 100 Technologies under applicable law or equity.

9. Disclaimer of Warranties

The Software is provided on an “as is” and “as available” basis, without any warranties, representations, or guarantees of any kind, whether express, implied, or statutory. To the fullest extent permitted by applicable law, 100 Technologies expressly disclaims all warranties and conditions, including but not limited to implied warranties of merchantability, fitness for a particular purpose, non-infringement, accuracy, reliability, or that the Software will operate uninterrupted, be error-free, or meet your expectations or specific requirements.

100 Technologies does not warrant that the Software will function without delays, interruptions, or defects, or that any identified issues will be corrected. The use of the Software is at your sole risk.

10. Limitation of Liability

To the maximum extent permitted by applicable law, 100 Technologies shall not be liable for any indirect, incidental, special, consequential, exemplary, or punitive damages arising out of or in connection with this Agreement or your use of, or inability to use, the Software. This includes, without limitation, damages for loss of data, loss of profits, business interruption, system failure, loss of goodwill, or any other commercial or economic loss, even if 100 Technologies has been advised of the possibility of such damages.

11. Governing Law and Jurisdiction

This Agreement, and any dispute or claim arising out of or in connection with it or its subject matter or formation (including non-contractual disputes or claims), shall be governed by and construed in accordance with the laws of the State of Paraná and the federal laws of Brazil applicable therein, without giving effect to any choice or conflict of law rules that would lead to the application of the laws of any other jurisdiction.

The parties irrevocably agree that any legal action, suit, or proceeding arising out of or relating to this Agreement shall be brought exclusively before the courts located in Curitiba, PR, Brazil, and each party hereby submits to the personal and exclusive jurisdiction of such courts. The United Nations Convention on Contracts for the International Sale of Goods does not apply to this Agreement.

Each party waives any objection to the jurisdiction and venue of such courts, including any claim of forum non conveniens.

12. Privacy and Data Protection

100 Technologies is committed to protecting your privacy and ensuring compliance with applicable data protection laws in the regions where the Software is offered, including the European Union General Data Protection Regulation (GDPR), Canada’s Personal Information Protection and Electronic Documents Act (PIPEDA), Brazil’s General Data Protection Law (Lei Geral de Proteção de Dados – LGPD), and relevant United States federal and state privacy laws, such as the California Consumer Privacy Act (CCPA) and its amendments, as well as any other applicable state privacy regulations.

When using the Software, certain limited personal data may be collected for purposes such as license activation, security, and support. These practices are described in detail in our Privacy Policy, which forms an integral part of your use of the Software.

By installing or using the Software, you acknowledge that you have read and understood our Privacy Policy and consent to the collection and use of your data as outlined therein.

13. Export Control

You agree to comply with all applicable export control and trade sanction laws and regulations, including those of Canada, the United States, the European Union, and any other jurisdiction from which the Software may be accessed, downloaded, or used. You may not export, re-export, transfer, or otherwise make available the Software, directly or indirectly, to any individual, entity, or country that is subject to trade restrictions or sanctions under applicable law.

100 Technologies reserves the right to restrict access to the Software in any jurisdiction where required by applicable law or international sanctions.

14. Entire Agreement

This Agreement constitutes the complete and exclusive understanding between the parties with respect to the Software, and supersedes all prior or contemporaneous communications, whether oral or written. No amendment or modification of this Agreement shall be binding unless made in writing and duly executed by an authorized representative of 100 Technologies.

15. Third-Party Notice

This Software uses third-party components, including PySide6 and Qt Framework (including Qt WebEngine), which are provided under the terms of the GNU Lesser General Public License, version 3 (LGPLv3). Other open-source libraries are distributed under their respective licenses. Full license texts, acknowledgments, and source-code information for these components are included in this distribution under the folder “licenses”. Where required by the applicable license, instructions or links for obtaining the complete corresponding source code are provided in the respective license files. No ownership claim is made by 100 Technologies over these third-party works. All their trademarks, copyrights, and other intellectual property remain the property of their respective owners.

16. Trademark Notice

Microsoft and Windows are registered trademarks of Microsoft Corporation. Meta, Facebook, and WhatsApp are trademarks of Meta Platforms, Inc. PDF is an open file format standardized as ISO 32000. Any reference to these or other third-party trademarks, product names, or company names is for descriptive and identification purposes only and does not imply any affiliation, endorsement, or sponsorship. All such trademarks, copyrights, and other intellectual property remain the property of their respective owners.

_________________________________________________

100Soft™ is a trademark and trade name of 100 Technologies Ltda. All ChatRender software and related materials are developed, published, and distributed by 100 Technologies Ltda under the 100Soft™ brand.