AiN Logo AiN Engine

Terms of Service

Last updated: 28 May 2026 | Company Reg. 516990173 | Yaakov Avital Ltd.

AiN is currently in Early Access and pilot phase. The service is open free of charge for early adopters. Use of the service and all outputs is at the user's responsibility, subject to professional human review.

1. Definitions

  1. "Service" means the AiN Engine application at app.ain-engine.com, the marketing site at ain-engine.com, and any associated service.
  2. "Company" means Yaakov Avital Ltd., Reg. 516990173.
  3. "User" means any person or legal entity making use of the Service.
  4. "Output" means any deliverable produced by the Service, including BOQ files, Excel exports, reports and quantities.

2. Permitted Use

  1. Use of the Service for professional work by quantity surveyors, contractors, developers, tender managers and consultants.
  2. Review of BIM models, data extraction, initial BOQ creation and Excel export.
  3. Use of Service outputs after review and approval by a licensed quantity surveyor or engineer.

3. Mandatory Human Review

  1. The Service produces automated outputs from models. These outputs do not replace professional review.
  2. Every output must be reviewed and approved by a licensed QS or engineer before commercial, tender, invoice or financial decision use.
  3. The Company is not responsible for outputs used without human review.

4. Prohibited Use

  1. The Service may not be used for unlawful purposes.
  2. Reverse engineering, decompilation or scraping of the Service is prohibited.
  3. Uploading models that the User is not authorized to work with is prohibited.
  4. Presenting Service outputs as exclusively human-generated is prohibited.
  5. Presenting AiN as a replacement for a licensed QS, engineer or consultant is prohibited.

5. Current System Status

  1. The Service is under continuous development.
  2. The Service currently works well on concrete trades. Additional trades are under active development.
  3. AI in the Service assists explanation and review. It does not replace professional inspection.
  4. The Company may update, change, suspend or limit features at any time.

6. Limited Liability

  1. The Service is provided AS IS. The Company makes no warranties of reliability, accuracy or fitness for a specific purpose.
  2. The Company is not liable for direct, indirect, consequential or incidental damages arising from use or inability to use the Service.
  3. The Company's liability is limited to the amount paid by the User for the Service in the past 12 months, or zero if nothing was paid.
  4. The Company is not liable for errors in tender, invoice or any commercial action that relied on Service outputs without human review.

7. Intellectual Property

  1. All rights in the Service, code, algorithms, brands and materials belong to Yaakov Avital Ltd.
  2. Models uploaded by the User remain the User's property.
  3. Service outputs (BOQ, Excel, reports) may be used commercially by the User, subject to human review.

8. Privacy

The Privacy Policy is detailed in the Privacy Policy. Use of the Service constitutes consent to the policy.

9. Changes to Terms

  1. The Company may change these Terms at any time.
  2. Changes will be published on this page with an updated date.
  3. Continued use of the Service after a change constitutes consent to the new Terms.

10. Termination

  1. The User may stop using the Service at any time.
  2. The Company may limit or terminate the Service, generally or for a specific User, at its sole discretion.
  3. Termination does not release the User from limited liability obligations under Section 6.

11. Governing Law and Jurisdiction

  1. These Terms are governed by Israeli law.
  2. Exclusive jurisdiction is granted to the courts in Haifa or Tel Aviv, at the Company's choice.

12. Contact

Questions, comments or requests:

  1. WhatsApp: 054-539-5074
  2. Email: yaakovavital@gmail.com
  3. Website: ain-engine.com

© 2026 Yaakov Avital Ltd. All rights reserved.