Zerethon Design
Terms of use
Last updated: 11 November 2026
These terms apply to Zerethon Design (design.zerethon.com). By using it you agree to them. Your Zerethon account is also covered by the Zerethon terms, and how we handle your data is described in the privacy policy.
The service
Zerethon Design lets you browse house samples and layouts, start a project from one, adjust it to your lot and needs, and see it as floor plans and a 3D view. Zerethon Design is in early access: features and limits can change. What it does today is described on How it works.
Concept designs, not construction documents
Plans, 3D views, areas and measurements in Zerethon Design are concept designs for planning and discussion. They are not approved construction drawings, certified structural or engineering designs, permit documents or contractor quotations, and they do not check local building rules. Before you build, have the design prepared or checked by a licensed architect or engineer and confirm it with the local authority.
Samples, layouts and their figures are illustrative examples, not designs for a particular lot. Zerethon is not responsible for decisions you make, or costs you incur, relying on them.
Acceptable use
Do not use Zerethon Design to:
- send automated or excessive requests, scrape the sample and layout library, or try to get around limits;
- attack, scan or harm the service, other systems or people;
- try to reach other users’ projects or accounts;
- store or share illegal content, or content that infringes someone else’s rights, in project names or notes.
If you find a security problem, please tell us at zerethon.com@gmail.com instead of exploiting it. We may limit use or suspend access when these rules are broken.
Your projects
Your projects are private to your account. You allow Zerethon to store and show them to you only as needed to provide Zerethon Design — for example to save each version and draw its plans and 3D view.
Samples and layouts
The samples and layouts are provided by Zerethon for use in your projects. When you start a project from one, you get your own copy; changing it never changes the sample. You may use the design of your own project for your own planning and discussions with others.
Availability
We work to keep Zerethon Design available and your projects safe, but the service is provided “as is”, without guarantees, and may be interrupted or changed. To the extent the law allows, Zerethon is not liable for losses caused by using or not being able to use Zerethon Design.
Changes
We may update these terms. The date at the top shows the latest version; continuing to use Zerethon Design means you accept it.