Terms of Use

These terms govern the use of the website prottobau.com, operated by VirJual Interiors und Technology UG (haftungsbeschränkt) (see Impressum). Use of the PROTTOBau app is governed by the terms presented in the app and by your individual agreement with us.

The content of this website is provided for general information about PROTTOBau. Product descriptions, example figures and demo scenarios are illustrative and non-binding; commercial terms are agreed individually per quote or contract.

All content on this website — texts, design, graphics, illustrations and the PROTTOBau brand — belongs to VirJual Interiors und Technology UG or its licensors. Copying, reproduction or redistribution beyond private viewing requires our prior written consent.

PROTTOBau’s AI assists with documentation and analysis; it does not replace the professional responsibility of site and project management. Findings flagged by the app are for review by qualified people and do not constitute legal, engineering or contractual advice.

Where this website links to external sites, their operators are responsible for their content. At the time of linking no legal violations were apparent to us.

The website is provided without warranty of uninterrupted availability. To the extent permitted by law, we are liable only for intent and gross negligence; mandatory statutory liability (including for injury to life, body or health) remains unaffected.

We may update this website and these terms at any time; the published version applies. German law governs, without prejudice to mandatory consumer protections of your country of residence.