Last updated: March 15, 2026
This End-User License Agreement (« Agreement ») is a legal agreement between you (« Licensee, » « you ») and Logic Nexa Solutions, a sole proprietorship organized under the laws of Ontario, Canada (« Licensor, » « we, » « us »), governing your use of the LORENTZIAN software product, consisting of the « LorentzianBot Scalp » MetaTrader 4 Expert Advisor and « The Brain » (brain.exe) decision-engine application, together with any associated files, updates, and documentation (collectively, the « Software »).
BY PURCHASING, DOWNLOADING, INSTALLING, OR USING THE SOFTWARE, YOU AGREE TO BE BOUND BY THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT DOWNLOAD, INSTALL, OR USE THE SOFTWARE, AND REQUEST A REFUND UNDER THE REFUND POLICY.
1. Grant of License
1.1. Subject to your compliance with this Agreement and payment of all applicable fees, Licensor grants you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to install and run the Software, solely in compiled/executable form, for your own personal or internal business trading activity.
1.2. Account-bound license. Every purchase includes one license key, activatable on up to three (3) MetaTrader 4 account numbers at any one time (« Licensed Accounts »). You designate each Licensed Account yourself the first time the Software runs against it — no account numbers need to be provided at the time of purchase. The Software is technically and contractually restricted to your current Licensed Accounts. Attempting to activate a fourth distinct MT4 account without first deactivating an existing Licensed Account is a material breach of this Agreement and will result in the Software refusing to operate on that account.
1.3. You may add, remove, and manage your Licensed Accounts yourself at any time, at no additional cost, using the self-service « License keys » panel under My Account on the LORENTZIAN website, subject to the three-account limit in Section 1.2. Restarting the Software on an account you have already licensed does not use up an additional slot.
1.4. This license is for one paying end user, licensed to run the Software on their own Licensed Accounts. You may not use the Software on behalf of, or provide its signals/decisions to, any third party.
2. Restrictions
You shall not, and shall not permit any third party to:
- copy, modify, translate, or create derivative works of the Software;
- reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the Software, except to the extent such restriction is prohibited by applicable law;
- sell, resell, rent, lease, sublicense, distribute, or otherwise transfer the Software or any license key to any third party;
- share, publish, or make available your license key or the Software’s binaries to any other MT4 account holder;
- remove or alter any proprietary notices, licensing checks, or account-binding mechanisms in the Software;
- use the Software to provide trade signals, managed-account services, or copy-trading services to third parties without a separate written agreement with Licensor;
- use the Software in any jurisdiction where its use would violate local law or regulation.
3. License Verification
The Software verifies your license key and MT4 account number against Licensor’s license server each time it starts, which requires an internet connection at startup. If the license server cannot be reached, the Software may continue operating temporarily rather than interrupt active trading, and will re-verify on its next startup. Licensor may suspend or revoke a license found to be used in violation of this Agreement, used beyond the three-account limit in Section 1.2, or associated with fraudulent payment.
4. Ownership
The Software is licensed, not sold. Licensor and its licensors retain all right, title, and interest in and to the Software, including all intellectual property rights therein. No rights are granted except as expressly set forth in this Agreement.
5. Updates
Licensor may, but is not obligated to, provide updates, bug fixes, or new versions of the Software. Free updates to the decision engine, where advertised, are provided at Licensor’s discretion and are subject to this Agreement.
6. No Warranty
THE SOFTWARE IS PROVIDED « AS IS » AND « AS AVAILABLE, » WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-INFRINGEMENT, OR THAT THE SOFTWARE WILL BE PROFITABLE, ERROR-FREE, OR UNINTERRUPTED. LICENSOR DOES NOT WARRANT OR GUARANTEE ANY TRADING RESULTS, PROFIT, OR PERFORMANCE OF ANY KIND. See the Risk Disclosure, which is incorporated into this Agreement by reference.
7. Limitation of Liability
TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL LICENSOR BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR ANY LOSS OF PROFITS, TRADING LOSSES, LOSS OF DATA, OR LOSS OF GOODWILL, ARISING OUT OF OR RELATED TO YOUR USE OF OR INABILITY TO USE THE SOFTWARE, REGARDLESS OF THE THEORY OF LIABILITY, EVEN IF LICENSOR HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. LICENSOR’S TOTAL AGGREGATE LIABILITY ARISING OUT OF THIS AGREEMENT SHALL NOT EXCEED THE AMOUNT YOU PAID FOR THE LICENSE IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.
8. Indemnification
You agree to indemnify and hold harmless Licensor from any claims, losses, damages, liabilities, and expenses (including attorneys’ fees) arising out of your use of the Software, your trading activity, or your breach of this Agreement.
9. Termination
This Agreement and your license terminate automatically if you breach any term of this Agreement. Upon termination, you must cease all use of the Software and destroy all copies in your possession. Sections 2, 4, 6, 7, 8, and 11 survive termination.
10. Not Financial Advice / No Advisory Relationship
The Software is a trading tool that executes decisions based on its own internal logic. It does not constitute personalized investment advice, and no advisor-client, fiduciary, or similar relationship is created between you and Licensor by your use of the Software.
11. Governing Law & Disputes
This Agreement is governed by the laws of the Province of Ontario and the federal laws of Canada applicable therein, without regard to conflict-of-law principles. Any dispute arising out of or relating to this Agreement shall be subject to the exclusive jurisdiction of the courts of the Province of Ontario, Canada, and each party irrevocably attorns to that jurisdiction. This Agreement does not require mandatory arbitration and does not include a class-proceeding waiver, as such provisions are frequently unenforceable against consumers under Ontario’s Consumer Protection Act, 2002 (and similar consumer-protection statutes in other jurisdictions) — imposing one anyway would risk a court striking the clause and casting doubt on the rest of the Agreement.
12. Changes to This Agreement
Licensor may update this Agreement from time to time. Continued use of the Software after an update constitutes acceptance of the revised Agreement. Material changes will be notified via email to the address on file and/or a notice posted on the Site.
13. Contact
Questions about this Agreement: support@lorentzianbot.com · Logic Nexa Solutions · 25 Selby St, Toronto, ON M4Y 0E6, Canada.