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Terms of Use

Last updated 12 November 2026

Draft. This page describes how the service works today but has not yet been reviewed by a lawyer, and some details below are still to be filled in.

These terms cover your use of CAD-wise, run by Zentriva. By signing in or using the service you agree to them. If you do not agree, please do not use it.

What the service does

CAD-wise reads a DXF drawing you upload, turns a plain-language request into a small set of edits, shows you a preview, and gives you an edited file to download. It is a tool for layer-level edits, labels and similar changes. It may refuse a request when it cannot make the change safely.

Check the result: you stay responsible

CAD-wise is an editing aid, not engineering, surveying, architectural or legal advice, and it does not certify anything. Automated edits can be wrong or misread your request. Always review the edited file in your CAD program before you rely on it, issue it, or build from it. You, and not CAD-wise, are responsible for the drawings you produce and how they are used.

Your drawings

• You keep all rights in your drawings. You give us permission only to process them to provide the service to you.
• Upload only files you have the right to use and share. Please do not upload drawings that are subject to confidentiality duties you cannot meet.
• We do not save your drawings. See the Privacy Policy for details, including how requests may be handled by an AI provider.

Your account

You sign in with your email. You are responsible for keeping your devices and email account secure. Tell us if you think someone else has access. You can delete your account at any time from the page.

Acceptable use

Do not misuse the service: no attempts to break or overload it, no automated flooding of sign-in or edit requests, no attempts to reach other people's accounts or data, and nothing unlawful. We may limit or suspend access to protect the service or other users.

Credits and payments

New accounts may receive a small number of free trial credits. Credits have no cash value and the amount may change. If paid credit packs are offered, the price and what you get will be shown before you pay, and these terms will be updated with the refund rules.

Availability and changes

CAD-wise is early software. It is provided "as is" and "as available". It may be slow, unavailable, or change without notice, and the first request after a quiet period can take a minute while the service starts. We may change or end features.

Our liability

To the fullest extent the law allows, Zentriva is not liable for indirect or consequential loss, lost profit, lost data or drawings, or the cost of rework, arising from your use of the service. Our total liability for any claim is limited to the amount you paid us in the 12 months before the claim, or, if you paid nothing, to a nominal amount. Nothing in these terms limits liability that cannot lawfully be limited, and your legal rights as a consumer where you live are not affected.

Ending your use

You may stop at any time and delete your account. We may suspend or end accounts that break these terms.

Changes to these terms

We may update these terms. The date above shows the latest version. Continuing to use the service after a change means you accept it.

Governing law and contact

These terms are governed by the law of South Africa, and disputes go to its courts, unless the law where you live gives you other rights. Contact: chester.nt@zentriva.online.