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Terms & conditions.

Last updated
25 September 2026
  1. About these terms

    These terms cover your use of this website and describe how Heisenberg Technologies generally works with clients. The specific terms of any project are set out in the written proposal or agreement for that project, which takes precedence over this page.

  2. Engagements and scope

    Every project begins with a written scope listing deliverables, timeline and cost. Work begins once that scope has been agreed in writing.

  3. Quotes and pricing

    Prices shown on this website are starting ranges for planning, not offers. Your project cost is confirmed in its written quote.

  4. Payments

    Projects are usually billed in milestones: an advance to begin work, and remaining payments tied to agreed deliverables. The schedule for each project is set in its proposal.

  5. Third-party costs

    Domain registration, hosting, email, payment gateways, paid APIs and other third-party services are billed by their providers and are usually separate from our fees unless the proposal says otherwise.

  6. Revisions and scope changes

    Reasonable revisions within the agreed scope are included, as set in the proposal. Requests outside the original scope are quoted separately before work on them begins.

  7. Client responsibilities

    Timely feedback and approvals, accurate content, and access to any accounts the project depends on help keep a project on schedule. Delays in these can move agreed timelines.

  8. Ownership and portfolio use

    Once a project is paid in full, ownership of the final deliverables transfers to the client, excluding third-party components used under their own licences. Unless agreed otherwise, we may show completed work in our portfolio.

  9. Website content

    We try to keep this website accurate and up to date, but its content is general information and may change without notice. Links to client and third-party websites are provided for reference; we are not responsible for their content.

  10. Contact

    Questions about these terms: hello@heisenbergtech.dev. See also our Privacy Policy.