SOFTQUANTUS PROPRIETARY SOFTWARE LICENSE
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QuantumLock™ Proprietary License Agreement
Version 1.0, December 2025

Copyright © 2025 SoftQuantus innovative OÜ. All Rights Reserved.

IMPORTANT: READ CAREFULLY BEFORE USING THIS SOFTWARE.

This Proprietary Software License Agreement ("Agreement") is a legal agreement
between you (either an individual or a single entity, referred to as "Licensee"
or "You") and SoftQuantus innovative OÜ ("SoftQuantus", "Licensor", "We", or
"Us") for the QuantumLock™ software product, which includes computer software,
associated media, printed materials, online or electronic documentation, and
any updates ("Software").

BY INSTALLING, COPYING, OR OTHERWISE USING THE SOFTWARE, YOU AGREE TO BE BOUND
BY THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THE TERMS OF THIS
AGREEMENT, DO NOT INSTALL OR USE THE SOFTWARE.

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1. DEFINITIONS
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1.1 "Software" means the QuantumLock™ product, including but not limited to:
    (a) QuantumLock™ API - REST API service for license generation and validation
    (b) QuantumLock™ SDK - Software Development Kit for integration
    (c) QuantumLock™ CLI - Command-line interface tool
    (d) QuantumLock™ Validator - License validation component
    (e) All associated documentation, libraries, and materials

1.2 "License Key" means the unique alphanumeric code provided by SoftQuantus
    that enables the use of the Software.

1.3 "Subscription" means the period during which Licensee has paid for and is
    entitled to use the Software and receive updates and support.

1.4 "End Customer" means the end-user of Licensee's products that are protected
    by licenses generated using the Software.

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2. GRANT OF LICENSE
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2.1 Subject to the terms of this Agreement and payment of applicable fees,
    SoftQuantus grants Licensee a limited, non-exclusive, non-transferable,
    non-sublicensable license to:

    (a) USE the Software solely for Licensee's internal business purposes and
        to protect Licensee's own software products;

    (b) INTEGRATE the SDK into Licensee's applications for the purpose of
        license validation and feature gating;

    (c) GENERATE licenses for End Customers using the API according to the
        limits of Licensee's subscription plan;

    (d) DISTRIBUTE the compiled Validator component as part of Licensee's
        applications to End Customers.

2.2 This license is valid only for the duration of the active Subscription.

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3. RESTRICTIONS
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3.1 Licensee SHALL NOT:

    (a) COPY, reproduce, or duplicate the Software except as expressly
        permitted herein;

    (b) MODIFY, adapt, alter, translate, or create derivative works of the
        Software or any part thereof;

    (c) REVERSE ENGINEER, disassemble, decompile, or otherwise attempt to
        derive the source code of the Software, including but not limited to
        the compiled .so libraries and Nuitka-protected binaries;

    (d) REMOVE, alter, or obscure any proprietary notices, labels, or marks
        on the Software;

    (e) RENT, lease, loan, sell, sublicense, distribute, or otherwise transfer
        the Software or any rights therein to any third party;

    (f) USE the Software to develop a competing product or service;

    (g) USE the Software in violation of any applicable laws or regulations;

    (h) CIRCUMVENT or attempt to circumvent any technological measures
        designed to control access to or protect the Software;

    (i) SHARE, publish, or disclose API keys, license keys, or other
        authentication credentials to unauthorized parties;

    (j) EXCEED the usage limits specified in Licensee's subscription plan.

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4. INTELLECTUAL PROPERTY
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4.1 OWNERSHIP: The Software is licensed, not sold. SoftQuantus and its
    licensors retain all right, title, and interest in and to the Software,
    including all intellectual property rights therein.

4.2 TRADEMARKS: "QuantumLock", "QuantumLock™", the QuantumLock logo,
    "SoftQuantus", and related marks are trademarks of SoftQuantus. Licensee
    may not use these marks without prior written consent except to identify
    the Software as required for integration purposes.

4.3 PATENTS: The Software may be protected by patents and patent applications
    in various jurisdictions. No patent license is granted except as expressly
    set forth herein.

4.4 TRADE SECRETS: The Software contains valuable trade secrets of SoftQuantus.
    Licensee agrees to maintain the confidentiality of such trade secrets.

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5. SUBSCRIPTION AND FEES
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5.1 SUBSCRIPTION PLANS: The Software is offered under various subscription
    plans (Free, Startup, Business, Enterprise) with different features and
    usage limits as described at https://portal.softquantus.com/pricing.

5.2 PAYMENT: Fees are due in advance for the subscription period. Failure to
    pay fees may result in suspension or termination of access to the Software.

5.3 TAXES: Fees do not include taxes. Licensee is responsible for all
    applicable taxes.

5.4 NO REFUNDS: Subscription fees are non-refundable except as required by
    applicable law or as otherwise stated in the Terms of Service.

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6. SUPPORT AND UPDATES
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6.1 SUPPORT: Support is provided according to Licensee's subscription plan
    as described in the Terms of Service.

6.2 UPDATES: During an active Subscription, Licensee is entitled to receive
    updates and new versions of the Software at no additional charge.

6.3 NO OBLIGATION: SoftQuantus is under no obligation to provide updates,
    enhancements, or modifications to the Software.

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7. WARRANTY DISCLAIMER
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7.1 THE SOFTWARE 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 NONINFRINGEMENT.

7.2 SOFTQUANTUS DOES NOT WARRANT THAT THE SOFTWARE WILL BE UNINTERRUPTED,
    ERROR-FREE, OR COMPLETELY SECURE.

7.3 SOFTQUANTUS DOES NOT WARRANT THAT THE QUANTUM ENTROPY USED IN THE SOFTWARE
    MEETS ANY PARTICULAR CRYPTOGRAPHIC STANDARD OR CERTIFICATION.

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8. LIMITATION OF LIABILITY
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8.1 IN NO EVENT SHALL SOFTQUANTUS BE LIABLE FOR ANY INDIRECT, INCIDENTAL,
    SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED
    TO LOSS OF PROFITS, DATA, BUSINESS, OR GOODWILL.

8.2 SOFTQUANTUS'S TOTAL LIABILITY SHALL NOT EXCEED THE FEES PAID BY LICENSEE
    IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.

8.3 THE LIMITATIONS IN THIS SECTION APPLY TO THE MAXIMUM EXTENT PERMITTED
    BY APPLICABLE LAW.

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9. TERM AND TERMINATION
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9.1 TERM: This Agreement is effective until terminated.

9.2 TERMINATION BY LICENSEE: Licensee may terminate this Agreement at any
    time by ceasing all use of the Software and destroying all copies.

9.3 TERMINATION BY SOFTQUANTUS: SoftQuantus may terminate this Agreement
    immediately upon written notice if Licensee breaches any term hereof.

9.4 EFFECT OF TERMINATION: Upon termination:
    (a) All rights granted hereunder shall immediately cease;
    (b) Licensee must cease all use of the Software;
    (c) Licensee must destroy all copies of the Software in its possession;
    (d) Sections 3, 4, 7, 8, 10, and 11 shall survive termination.

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10. GOVERNING LAW AND JURISDICTION
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10.1 This Agreement shall be governed by and construed in accordance with the
     laws of the Republic of Estonia, without regard to its conflict of laws
     principles.

10.2 Any disputes arising under this Agreement shall be resolved exclusively
     in the courts of Tallinn, Estonia.

10.3 The United Nations Convention on Contracts for the International Sale
     of Goods shall not apply to this Agreement.

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11. GENERAL PROVISIONS
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11.1 ENTIRE AGREEMENT: This Agreement constitutes the entire agreement between
     the parties concerning the Software and supersedes all prior agreements.

11.2 AMENDMENT: This Agreement may only be amended by a written document
     signed by both parties.

11.3 WAIVER: The failure of either party to enforce any right shall not
     constitute a waiver of such right.

11.4 SEVERABILITY: If any provision of this Agreement is held unenforceable,
     the remaining provisions shall remain in full force and effect.

11.5 ASSIGNMENT: Licensee may not assign this Agreement without SoftQuantus's
     prior written consent. SoftQuantus may assign this Agreement freely.

11.6 NOTICES: Notices shall be sent to the addresses specified in the
     subscription agreement or to legal@softquantus.com.

11.7 EXPORT COMPLIANCE: Licensee shall comply with all applicable export
     laws and regulations.

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12. CONTACT INFORMATION
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SoftQuantus innovative OÜ
Registry Code: 17048927
VAT Number: EE102767458

Registered Address:
Veskiposti tn 2-1002
Kesklinna linnaosa, Tallinn
Harju maakond, 10138
Estonia (Eesti)

Email: legal@softquantus.com
Website: https://softquantus.com
Portal: https://portal.softquantus.com
Phone: +33 628315815

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For licensing inquiries: licensing@softquantus.com
For technical support: support@softquantus.com
For legal matters: legal@softquantus.com

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BY USING THE SOFTWARE, YOU ACKNOWLEDGE THAT YOU HAVE READ THIS AGREEMENT,
UNDERSTAND IT, AND AGREE TO BE BOUND BY ITS TERMS AND CONDITIONS.

QuantumLock™ is a trademark of SoftQuantus innovative OÜ.
All other trademarks are the property of their respective owners.

© 2025 SoftQuantus innovative OÜ. All Rights Reserved.
