Terms of Use

This is a translation provided for convenience. The Russian version of this document is legally binding and prevails in case of any discrepancy: Russian version.

Version of 28 September 2026

These Terms constitute a public offer by Mezhdunarodnye internet resursy LLC (OOO «MIR») (OGRN 1167847147511, INN 7807115235, address: 20-115 Chekistov St., St Petersburg, 198329, Russia; the "Operator", "we") to enter into an agreement for the use of the KONTEON service on the terms set out below (Article 437 of the Civil Code of the Russian Federation).

1. Definitions

Service, KONTEON — an online configurator of container buildings with cost estimation, hosted at konteon.ru, konteon.com and its language subdomains (en, de, es, pt, fr), together with related software and features.

User, you — a person who has accepted these Terms. A Guest is a person who uses the Service without registering.

Account — a user's account in the Service. One account works across all of the Service's websites; you sign in to konteon.ru and to the konteon.com subdomains separately.

Project — a building model created by the user in the Service, with all its parameters, plans and estimates.

Paid Services — subscriptions to the Pro and Business plans and AI render credit packs. Their terms are set out in Paid Services and Subscription Terms.

Render — an image generated from a project using artificial intelligence models. The rules are set out in AI Render Terms.

2. Acceptance of the Terms

2.1. You accept these Terms by ticking the "I accept the Terms of Use" box at registration or in the consent window. A Guest accepts these Terms, to the extent applicable to Guests, by the very use of the Service.

2.2. The following form an integral part of these Terms: Paid Services and Subscription Terms, AI Render Terms, Project Showcase Rules, Cookie Policy. The processing of personal data is governed by the Personal Data Processing Policy and a separate Consent to the Processing of Personal Data, which you give separately from these Terms.

2.3. Registration is open to persons aged 14 or older. Paid Services may be purchased only by persons aged 18 or older or by persons who are otherwise entitled to enter into such transactions on their own. By accepting these Terms, you confirm that you meet these requirements.

2.4. If you act on behalf of an organization or a sole proprietor, you confirm that you are authorized to accept these Terms on their behalf.

3. Account

3.1. When registering, you provide a valid email address. You are responsible for keeping your password secure and for all actions performed under your account.

3.2. You may link Telegram to your account; it is used for password recovery and notifications.

3.3. You may allow other people (for example, colleagues) to work in your account. You are responsible for their actions. If the account is used simultaneously from a large number of devices, we may suggest a more suitable plan.

3.4. Free trial features (for example, trial renders) are provided once per person. Creating multiple accounts to obtain trial features again is prohibited; in case of violation, we may cancel the trial features.

3.5. To delete your account, write to support@konteon.ru from the address registered in your account. The account is hidden immediately and its data is deleted within 30 days, except for information we are required to retain by law and information listed in the Personal Data Processing Policy. Public projects published in the showcase remain there without the author's name (Showcase Rules).

4. What You Get

4.1. We grant you the right to use the Service for its intended purpose under a simple (non-exclusive) license, within the features of your plan, worldwide, for the term of these Terms. The Free plan is provided free of charge.

4.2. The features of each plan are described on the "Pricing" page. We may change and develop the Service's features. A material deterioration of the terms of a paid plan during the paid period is not permitted.

4.3. The Service is provided "as is". We strive to keep it running without interruption but do not guarantee this: interruptions for updates and failures on the part of hosting providers and suppliers may occur.

5. Your Projects

5.1. Your projects belong to you. You grant the Operator a free, non-exclusive right to store, process, copy and display your projects to the extent necessary for the operation of the Service (saving, estimate calculation, display to you and to those you have shared them with, backup).

5.2. A project marked "Visible to everyone" is published in the showcase under the Showcase Rules.

5.3. If you enter data of your clients or other persons (name, phone number, etc.) into a project, you confirm that you have obtained their consent. We process such data on your instructions solely for the operation of the Service; it is not published in the showcase and is not sent to AI services.

6. Estimates and Calculations

6.1. An estimate is an approximate calculation. It is not an offer, a commercial proposal by the Operator or a price guarantee. Prices for materials and work are for reference only and may differ from market prices.

6.2. Calculations of weight, foundations, loads and other engineering figures are for reference only. They do not replace design documentation or calculations by an engineer. Build only in accordance with a design prepared by qualified professionals.

6.3. Renders are illustrations and do not constitute design documentation (AI Render Terms).

7. Prohibited Conduct

• violating the law or the rights of third parties, or posting other people's data without their consent;
• including offensive or unlawful material, or personal data of third parties, in names, descriptions and render prompts;
• circumventing plan restrictions, limits and technical protection measures, or using automated data collection tools without our permission;
• interfering with the operation of the Service, or searching for and exploiting vulnerabilities (please report vulnerabilities to support@konteon.ru);
• reselling access to the Service without a separate agreement with us.

In case of violation, we may restrict features or block the account, notifying you by email where possible.

8. Partners

8.1. The Service may display offers from container suppliers, builders and other partners. Any contract under such offers is concluded directly between you and the partner; the Operator is not a party to it and is not responsible for the partners' goods and services.

8.2. Your contact details are shared with a partner only with your separate consent (Consent to the Transfer of Personal Data to a Partner).

9. Liability

9.1. The Operator is not liable for decisions made on the basis of estimates, calculations and renders, for losses caused by interruptions in the Service, or for the actions of third parties, except where the law does not permit such a limitation.

9.2. If you use the Service for business purposes, the Operator's liability is limited to the amount you have paid in the last 12 months. These Terms do not limit consumer rights established by law.

10. Changes to the Terms

10.1. We may amend these Terms by publishing a new version on this page. We give advance notice of material changes, in the Service or by email. If a change concerns mandatory documents, we will ask you to confirm your acceptance of the new version the next time you sign in.

10.2. If you do not agree with the new version, you may stop using the Service and delete your account; paid services are refunded in accordance with the Paid Services Terms.

11. Disputes and Governing Law

11.1. These Terms are governed by the law of the Russian Federation.

11.2. Send claims to support@konteon.ru or to the Operator's postal address. The response time for a claim is 10 business days, unless the law provides for a different period.

11.3. Disputes with consumers are heard by the court chosen by the consumer in accordance with the law. All other disputes are heard by the court at the Operator's location.

12. Operator Details