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Terms of Use and Disclaimer

Please read and agree to the terms outlined below before using our software (the system).



1. Purpose of the System

SmartNPK is a digital system designed exclusively as a support tool for use by agronomists and technical supervisors in the production of organomineral, mineral, or chemical fertilizers. Its purpose is to perform mathematical calculations and formulation processes based on data entered by the user in order to achieve the desired NPK ratio using available raw materials (inputs) in stock and their respective nutrient guarantees.

This software does not replace the technical, laboratory, or regulatory analysis required by the designated technical professional, nor is it intended to make decisions of a technical, regulatory, or strategic nature. All processed information and results provided by the system are based solely on the data and parameters supplied by the user, who is fully responsible for the accuracy and reliability of the information entered.

Disclaimer: The developer of SmartNPK assumes no responsibility for errors, losses, or non-conformities resulting from the use of the software, including but not limited to: discrepancies in generated formulations, chemical incompatibilities, failure to comply with applicable regulations, or incorrect/incomplete data input by the user. Use of this software requires technical knowledge by the responsible professional or agronomist, who must review, analyze, and validate all outputs before practical application or submission to regulatory authorities.

2. System Features

SmartNPK offers advanced features to assist users in fertilizer formulation calculations:

  • Formula Generation: Standard output for 1000 kg batches, with flexibility for different production capacities.
  • Custom Registration: Management of clients, companies, users, raw materials, and incompatibility groups, enabling full control of inputs and prevention of improper mixtures.
  • Optimization Parameters: Detailed setup of laboratory guarantees, usage limits, and specific criteria such as contaminants.
  • Optional Settings:
    • Ensure compliance with tolerance ranges established by MAPA (Brazilian Ministry of Agriculture regulatory agency);
    • Validate incompatibilities between inputs;
    • Prioritize lower-cost raw materials;
    • Compensate for expected production losses.
  • Manual Adjustments: Allows modifications to suggested quantities, showing real-time impact on the final NPK result.
  • Customizable PDF Reports: Generation of detailed reports with the user bearing full responsibility for any values or data adjustments.

3. Data Protection and Confidentiality

All data entered into SmartNPK is the exclusive property of the user and is treated with the highest level of security and confidentiality. The software development company guarantees that such data will not be shared with third parties, including support staff, unless expressly authorized by the user for remote access. This authorization is limited and controlled directly by the user, ensuring full data governance.

End-to-end encryption is applied to the database, ensuring data security and confidentiality. No member of the development team has access to user data, following a protocol similar to banking systems, where even staff do not have access to customer accounts. Access to user data occurs only with explicit permission, maintaining full respect for user privacy.

The encryption protocol used is based on the Signal Protocol, an advanced security standard developed by Open System Whispers, the same organization behind the Signal messaging app. This protocol is also employed by platforms like WhatsApp and is globally recognized for its strength in protecting sensitive information.

4. Supported Languages and Global Reach

SmartNPK is widely recognized and used by agribusiness professionals in various regions around the world. The software currently supports the following languages:

  • Portuguese (Brazil);
  • English;
  • Spanish;
  • French;
  • Mandarin (Chinese);

The official version of this document is written in Portuguese. In the event of any discrepancies in interpretation between this version and translated versions provided for user convenience, the Portuguese version shall prevail. For any legal purposes or dispute resolution, only the Portuguese version shall be considered legally binding.

5. Intellectual Property and Copyright

SmartNPK and all its associated platforms (including digital platforms and related applications) are protected by national and international copyright laws (Copyright © 2001 - ).

  • The reproduction, distribution, reverse engineering, or any attempt to compromise the intellectual property of the software—including its algorithms, interfaces, and technical components—is strictly prohibited.
  • Third-party developers are not authorized to use any protected element of the software, such as source code, patented methodologies, or associated trademarks.

Violators will be subject to civil and criminal penalties under applicable law.

6. Misuse and Prohibition of Reverse Engineering

The user agrees not to:

  • Modify, decompile, or access the source code of the software/system;
  • Bypass the system’s security or protection mechanisms;
  • Use the software beyond its intended scope or for purposes unrelated to the fertilizer sector.

Any violation of this clause will result in legal liability, both civil and criminal, as established by applicable law.

7. Limitation of Liability

The developer of SmartNPK shall not, under any circumstances, be held liable for any damages, losses, or issues arising from the use of the software, including but not limited to:

  • Incorrect or incomplete information provided by the user;
  • Failures in laboratory analysis of the raw materials used;
  • Non-compliance of registered inputs with declared guarantees;
  • Errors in formulation caused by chemical or physical incompatibilities between selected materials;
  • Failure by the user or technical supervisor to comply with applicable regulations, including those set by MAPA (Brazilian Ministry of Agriculture regulatory agency).

The software does not perform automated regulatory compliance validation. All technical and regulatory decisions are the sole responsibility of the user or designated technical supervisor, who must review, analyze, and validate the results before any application or submission to regulatory bodies.

8. Warranty Disclaimer

SmartNPK is provided “as is,” without any express or implied warranties, including but not limited to fitness for a particular purpose, absolute accuracy, or regulatory compliance. The responsibility for reviewing, validating, and ensuring technical compliance with applicable regulations lies entirely with the user or their appointed technical representative.

9. Data Protection and Privacy

SmartNPK fully complies with Brazil’s General Data Protection Law (LGPD – Law No. 13.709). All data entered into the software is accessible exclusively by the user and will not be shared with third parties unless required by law.

10. Acceptance of Terms

By using SmartNPK, the user enters into a binding agreement with the software developer as described in this document. The user affirms that they have read, understood, and fully accept all the clauses herein. If the user does not agree, they must immediately discontinue use of the software.

11. Licensing and Payment Model

The software is provided under a prepaid licensing model. Access to the platform will be automatically blocked in case of non-payment.

12. Service Continuity, Data Backup, and Availability

SmartNPK is offered under a prepaid licensing model and without any guarantee of service continuity. The developer reserves the right to discontinue the software at any time for technical, financial, legal, or force majeure reasons, without incurring any additional liability. In the event of permanent discontinuation—including the developer’s death—no compensation shall be owed to users. Users are strongly encouraged to back up all data and reports generated during usage, as the developer assumes no responsibility for data storage or retrieval.

13. Log Records and Confidentiality

The software automatically records data inputs and operations performed by the user for traceability and technical support purposes. These logs will only be used for usage clarification and will always respect the user's privacy.

14. Indemnification and Liability Waiver

The user agrees to hold the developer harmless from any losses, damages, legal claims, or expenses resulting from the use of the software. All technical and regulatory decisions are the sole responsibility of the company's designated technical representative.

15. Applicable Law and Jurisdiction

These terms are governed by the laws of Brazil and the jurisdiction of São Paulo. The Court of São Paulo is hereby chosen as the exclusive venue for resolving any legal disputes arising from the use of the software.