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Trust / Responsible use

Responsible Use

Last updated — July 2026

01

Authorised users

Zantasy technology is developed for authorised government, allied defence and approved industry partners only. Engagement, supply and support are subject to customer approval processes, and we decline work that falls outside these criteria.

02

Human authority

Consequential defensive decisions remain within the authorised command chain. Our systems are designed to recognise uncertainty, degrade into authorised behaviours and present confidence clearly to operators — supporting human decision-making rather than replacing it. This principle is built into products such as Sentinel (“human authority by design”) and reflected across the resilience stack.

03

Lawful deployment

Deployment of Zantasy technology must comply with applicable law and with the rules and authorisations of the programme under which it is used, including programme rules of engagement. Lawfulness of use is a programme responsibility that our engineering is designed to support.

04

Programme-specific controls

Assurance requirements are agreed per programme. Depending on the programme, these may include:

  • defined operating domains and authorised behaviours;
  • test, evaluation and evidence requirements;
  • configuration management and change control;
  • cybersecurity and accreditation expectations.

05

Export and end-use

Supply, integration and support are subject to applicable export controls, sanctions, end-use restrictions and customer approval processes. See the Export Control page for how these obligations shape what we supply, and to whom.

06

Contact for responsible-use questions

Questions about responsible use can be raised through the Contact page, marked as a responsible-use enquiry. Do not submit classified, export-controlled or operationally sensitive information through this website.

This notice is provided for general information and is reviewed before publication.

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“Zantasy Defence Systems” is the trading name of Zantasy Defence Systems Ltd.