Terms of Use

TERMS OF USE

of the Doctor Stroy digital platform

(public offer)

Effective from 15 May 2026

Permanent address of this document: doctorstroy.ru/legal/offer

This is a courtesy English translation. The original Russian version of these Terms of Use prevails in case of any discrepancy and governs the legal relations between the Operator and the User. The English translation is provided for the convenience of non-Russian-speaking Users and for review by foreign application stores (App Store, Google Play, RuStore).

Please read this document carefully before using the Platform. By registering on the Platform or otherwise using it, you confirm that you fully and unconditionally accept these Terms of Use. If you do not agree with any provision, please do not use the Platform.

These Terms of Use (the «Terms») constitute an official public offer of the Individual Entrepreneur Malshaev Baatr Anatolyevich (OGRNIP 321080000003188, INN 081400461200) (the «Operator») to enter into an agreement on the use of the Doctor Stroy digital platform on the terms set out below with any User who meets the requirements of these Terms.

In accordance with Articles 435 and 437 of the Civil Code of the Russian Federation, this document is recognised as a public offer. The User's actions specified in Section 2 below constitute acceptance of the offer and lead to the conclusion of an agreement on the terms of this document (Article 438 of the Civil Code of the Russian Federation).

1. DEFINITIONS

In these Terms the following definitions apply:

1.1. Platform (Service) — the Doctor Stroy software and hardware complex, including the Website and Mobile Applications, that provides Users with the technical means to post, search and organise information on goods, services and the rental of equipment and tools and to establish contact between Users.

1.2. Operator — Individual Entrepreneur Malshaev Baatr Anatolyevich (OGRNIP 321080000003188, INN 081400461200), who owns the Platform and determines the procedure for its use.

1.3. Website — the set of web pages located on the Internet at doctorstroy.ru and its subdomains.

1.4. Mobile Applications — the Doctor Stroy applications for iOS and Android mobile devices that provide access to the Platform's functionality.

1.5. User — a natural person with full legal capacity, at least 18 years of age, who has accepted these Terms. Depending on the functionality used, the User acts as a Customer and/or as a Service Provider.

1.6. Customer — a User who uses the Platform to search for and select goods (including construction materials), services (including construction, repair, installation and household services), to engage service providers, to rent equipment, tools and machinery, and to submit requests and interact with other Users and Partners.

1.7. Service Provider (Master) — a User who is a natural person applying the Russian «Tax on Professional Income» special tax regime (self-employed) or who is an individual entrepreneur, and who posts information about themselves and the services they offer on the Platform in order to find Customers.

1.8. Partners — legal entities and individual entrepreneurs (including franchisees, stores, suppliers, owners of equipment) who post their offers of goods, services and rentals on the Platform. The Operator's relationship with Partners is governed by separate agreements concluded outside the Platform; these Terms do not govern the Operator's relationship with Partners.

1.9. Account — the set of data about the User and the records of their actions stored on the Platform, accessed using the User's identification data.

1.10. Personal Account — the restricted area of the Platform accessible to the User after authentication, used to manage the Account, Content, requests, and interactions with other Users.

1.11. Content — any objects posted on the Platform: texts, listings, profiles, descriptions of goods and services, prices, photos, images, portfolios, reviews, ratings, comments, chat messages, files and other materials and data.

1.12. Listing / Profile — structured Content posted by a User or a Partner to offer goods, services or rentals, or to present a Service Provider and their services.

1.13. Request — a User-generated communication, addressed via the Platform's functionality to a Service Provider, a Partner or the Operator, with the purpose of obtaining a good, service, rental or follow-up.

1.14. Transaction — any civil-law relationship (contract of sale, contract for paid services, contract for work, lease and the like) that arises directly between Users, and between Users and Partners, as a result of their interaction on the Platform.

1.15. Terms not defined in this Section have the meaning ascribed to them by the legislation of the Russian Federation or, failing that, their ordinary meaning.

2. GENERAL PROVISIONS. SUBJECT MATTER. ACCEPTANCE

2.1. These Terms govern the relations between the Operator and the User arising from the use of the Platform and establish the rights, obligations and liability of the parties.

2.2. The subject of the Terms is the grant by the Operator to the User, on a non-exclusive (simple) licence basis, of the right to use the functionality of the Platform as an information-technical service enabling the posting, search, organisation of information and the establishment of contact between Users. The Platform is a means of communication and does not give rise to obligations of the Operator to perform any Transactions.

2.3. The use of the Platform's basic functionality is free of charge for Users, unless expressly stated otherwise by the Operator. The Operator may introduce additional paid services, providing notice of their terms before their activation; paid services are activated at the User's voluntary choice.

2.4. Acceptance of this offer is the performance by the User of any of the following actions: ticking the relevant checkbox of acceptance of the Terms upon registration; completion of Account registration; or actual commencement of use of the Platform's functionality. Acceptance means full and unconditional agreement of the User with these Terms and is equivalent to the User's handwritten signature (Article 438 of the Civil Code of the Russian Federation; Article 6 of the Federal Law «On Electronic Signature»).

2.5. The following documents, available on the Website, form an integral part of the relations between the parties: the Privacy Policy at doctorstroy.ru/legal/privacy; rules and regulations of individual services of the Platform (where applicable). Consents to the processing of personal data, to the cross-border transfer of personal data, to the processing of personal data permitted for distribution, and to receive marketing communications, in accordance with Federal Law No. 152-FZ of 27 July 2006 «On Personal Data», are provided by the User as separate documents and separate checkboxes and are not included in these Terms.

2.6. The Operator may engage third parties for the operation of the Platform (hosting providers, telecommunications operators, providers of cloud and other services) without the User's additional consent.

2.7. The Terms may only be entered into by a person meeting the requirements of Section 4. The Operator may refuse to conclude or perform the Terms in the cases provided for in these Terms and by law.

3. LEGAL STATUS OF THE PLATFORM

3.1. The Platform acts as an information intermediary and is a technical service for posting and organising listings (a classifieds-type service) that provides only informational interaction between Users themselves and between Users and Partners.

3.2. The Operator is not and does not act as:

• a party to Transactions between Users, or between Users and Partners;
• a seller of goods, a provider of works or services, a lessor of equipment, tools or machinery, a contractor or a supplier;
• an agent, commission agent, attorney, representative, guarantor or surety for Users or Partners;
• an «owner of an aggregator of information on goods (services)» within the meaning of Law of the Russian Federation No. 2300-I of 7 February 1992 «On the Protection of Consumer Rights», because the Platform does not allow the consumer to make any prepayment to the Operator and the Operator does not participate in settlements between Users (see clause 3.4);
• an organiser of trading, an exchange or a marketplace selling goods in its own name.

3.3. All Transactions are concluded and performed by Users and Partners directly between themselves, at their own discretion, of their own free will, in their own interest and at their own risk. The Operator does not intervene in the relations between the parties to a Transaction, does not determine and does not agree on its terms (subject matter, price, deadlines, manner of performance), and does not monitor the course and outcome of Transactions.

3.4. The Platform does not provide payment services. The Operator does not receive, hold, transfer or settle funds of Users in connection with Transactions, is not a money transfer operator, a payment agent or a payment aggregator. All settlements under Transactions are made by Users and Partners between themselves outside the Platform and by means of their own choice.

3.5. The Operator does not post Content on goods, services or rentals in its own name, with the exception of official notifications, reference and system information. All Content on listings, goods, services, equipment, prices, conditions, profiles and portfolios is posted by Users and Partners on their own and at their full liability.

3.6. The Operator does not verify and does not guarantee the accuracy, precision, currency, completeness and legality of Content posted by Users and Partners; the availability of the necessary rights, status (self-employed, individual entrepreneur, etc.), permits, licences, authorisations, membership in self-regulated organisations and qualifications of Service Providers and Partners; the quality, safety, completeness and consumer characteristics of goods, services and rented equipment; the intention and ability of the parties to enter into and perform a Transaction; the compliance of offers with applicable law. The Operator may, but is not obliged to, carry out random checks and moderation of Content and Users.

3.7. Information posted on the Platform does not constitute a public offer of the Operator. Offers posted by Users and Partners may constitute an offer or an invitation to make offers depending on their content and the will of the posting person; the Operator is not a party to such offers.

3.8. Any references to well-known services in explanatory or marketing materials of the Operator are used solely for general description of the model of the Platform, do not imply identity of legal status, and do not create any additional obligations for the Operator.

Information on payment services is current as of the revision date of these Terms. If the Operator introduces functions for accepting payments, prepayments or other settlements via the Platform, the legal status of the Platform and the scope of the Operator's liability are subject to review, and these Terms shall be amended in accordance with Section 12.

4. REGISTRATION. ACCOUNT. AGE RESTRICTIONS

4.1. The use of the functionality of the Platform relating to the posting of Content, the submission and processing of Requests, messaging and the performance of other active actions requires registration of an Account and authentication.

4.2. Age restrictions. Only persons who have reached the age of 18 (eighteen) and have full legal capacity are entitled to register on the Platform and use it. By accepting these Terms, the User confirms that they have reached the age of 18 and have full legal capacity. The Platform is not intended for use by minors. In case of reasonable doubt as to the age or legal capacity of the User, the Operator may suspend or block the Account and request supporting documents.

4.3. Registration and identification methods. Registration and authentication on the Platform are carried out by means provided for by the legislation of the Russian Federation for the identification of users of information resources, including by means of confirmation of a mobile phone number allocated by a Russian telecommunications operator, via the Unified System of Identification and Authentication (ESIA, «Gosuslugi») and/or other permitted means. The Platform currently offers registration by a mobile phone number allocated by a Russian telecommunications operator with confirmation by a one-time code sent via SMS.

4.4. Accuracy of information. The User shall provide truthful, accurate and complete information about themselves on registration and at all times thereafter and shall keep it up to date. The Operator is not liable for the consequences of the User providing false, inaccurate or incomplete information; all related risks are borne by the User.

4.5. Unless expressly permitted by the Platform's functionality, one User shall have one Account. Registration of Accounts in the name of or using the data of third parties without proper authority and legal grounds is prohibited.

4.6. Access security. The Account identification data (login, password, confirmation codes) are confidential. The User shall keep them secure and shall not disclose them to third parties. All actions performed using the User's Account are deemed to be performed by the User, unless they prove otherwise. The User shall immediately notify the Operator of any compromise of access.

4.7. The Operator may refuse registration and may suspend or terminate access to the Account in the cases provided for in Sections 6 and 12 of these Terms.

5. CATEGORIES OF USERS. RIGHTS AND OBLIGATIONS

5.1. The Platform's functionality is divided between two categories of Users — Customers and Service Providers. A single User may act in both roles where the corresponding functionality is available and provided that they comply with the requirements of these Terms for each role.

5.2. General rights of the User: to use the Platform's functionality in accordance with its purpose and their role; to post, edit and remove their own Content; to submit and receive Requests and messages; to contact the Operator's support service; to discontinue the use of the Platform and request deletion of the Account at any time.

5.3. General obligations of the User: to comply with these Terms, their annexes and the legislation of the Russian Federation; not to violate the rights and legitimate interests of third parties; not to post prohibited Content (Section 6); to provide accurate information and not to mislead other persons; to bear independently and in full all tax, insurance and other public-law obligations arising from their activities; to bear independently all liability for the Transactions they enter into and for their consequences.

5.4. In addition, the Customer: independently and at their own risk selects Service Providers, Partners, goods, services and equipment and evaluates their offers; before entering into a Transaction, independently verifies the necessary information, documents, status, permits and reputation of the counterparty; enters into and performs Transactions at their own discretion; settles any claims relating to quality, deadlines, completeness and other terms of a Transaction directly with the counterparty (the Service Provider or Partner).

5.5. In addition, the Service Provider:

• guarantees that they have lawful grounds to carry out the relevant activity — the status of a payer of the tax on professional income (self-employed), the status of an individual entrepreneur or another lawful basis — and the necessary permits, qualifications, authorisations and membership of self-regulated organisations in cases where the law so requires;
• independently, with their own resources and means and in full, performs their obligations to the Customer under concluded Transactions;
• independently settles with the Customer, calculates and pays taxes and other mandatory payments, and provides the Customer with the documents required by law (including receipts upon application of the tax on professional income);
• bears full liability for the quality, scope, deadlines and safety of services rendered (works performed) and for any harm caused to the Customer or third parties in connection with their activities;
• posts accurate information about themselves, their qualifications, services, prices, terms and portfolio; warrants that they hold all necessary rights in the photographs, texts and other materials they post;
• uses contact details and other information received through the Platform solely for the purposes of interacting with the relevant Customer and does not use such information for unlawful purposes.

5.6. The Operator is not an employer or a customer of the Service Provider, is not in employment or civil-law relations with the Service Provider with regard to the rendering of services to Customers. The Service Provider carries out their activities independently, at their own risk and not on behalf of the Operator.

6. CONTENT RULES. PROHIBITED CONTENT AND ACTIONS. MODERATION

6.1. Content posted by the User shall be accurate, relate to the categories permitted on the Platform, comply with the legislation of the Russian Federation, with these Terms and with the purpose of the Platform.

6.2. The following Content and/or actions are prohibited on the Platform:

• violating the legislation of the Russian Federation or the rights and legitimate interests of third parties, including intellectual property rights, personal non-property rights, the right to privacy, the right to protection of personal data, honour, dignity and business reputation;
• containing inaccurate or misleading information, including improper advertising and knowingly false information on goods, services, prices and terms;
• offering goods, works or services that are withdrawn from circulation or restricted in circulation, or goods, works and services that require a special permit (licence, authorisation, certificate, registration) where the User does not hold such a permit;
• constituting spam, fraud, pyramid schemes or other unfair practices;
• containing malicious software or aimed at disrupting the Platform, obtaining unauthorised access, automated data collection (scraping, parsing) without the Operator's written permission, creating excessive load;
• containing insults, profanity, threats, calls for violence, extremist materials, inciting hatred or hostility, containing pornography, and information harmful to the health and development of children;
• containing personal data of third parties in the absence of a lawful basis for the User to post them;
• aimed at impersonating another person, a representative of the Operator or a Partner, or otherwise misleading as to the User's identity;
• aimed at creating multiple Accounts to circumvent restrictions or blocks, or any other use of the Platform contrary to its purpose.

6.3. High-risk categories. Posting offers to rent special equipment, tools and machinery, to sell building materials, to render construction, installation, repair and other works is permitted only on condition that the User complies with all applicable legal requirements, including the necessary permits and authorisations, compliance with industrial safety requirements and operating rules. The full liability for compliance of such offers with the law lies with the User who posts them.

6.4. Moderation. The Operator may (but is not obliged to) check Content before and after it is posted, refuse to publish it, change its presentation (without changing its meaning), hide, block or delete Content, suspend or block Accounts — at its discretion, including upon receipt of complaints from third parties or requests from competent authorities, without prior notice to the User and without compensation of any expenses or losses.

6.5. Complaints. Reports of violations and complaints about Content shall be sent to the Operator at malshaev@yandex.ru or via the form provided on the Platform. The Operator considers received reports within a reasonable time and takes such measures as it deems necessary.

7. USER INTERACTION. TRANSACTIONS. RISKS

7.1. The Platform provides Users with tools for interaction: posting of Listings and Profiles, search and filtering, sending Requests, exchange of messages in the built-in chat, and a system of reviews and ratings.

7.2. All negotiations, agreement of terms, conclusion, performance, payment, modification and termination of Transactions are carried out by Users and Partners independently and directly between themselves, without the participation of the Operator.

7.3. Risks. The User independently and in full bears all risks connected with Transactions, including the risk of non-performance or improper performance by the counterparty, the risk of inadequate quality of goods, works, services and rented equipment, the risk of harm to property, life and health, the risk of loss of funds (including any prepayment that the Users may agree between themselves), and the risk of bad faith and fraud by the counterparty.

7.4. The Operator is not a party to disputes between Users, between Users and Partners, is not an arbitrator, mediator or intermediary in such disputes, is not obliged to resolve them and does not compensate any related losses. On a reasoned request from a User or a competent authority and to the extent permitted by law, the Operator may provide such information as is available to it and is necessary for the resolution of the dispute or the protection of rights.

7.5. The Operator may post on the Platform recommendations on safe interaction (for example, on documenting agreements in writing, checking counterparty documents, inspecting equipment before acceptance). Such recommendations are informational and do not impose additional obligations or liability on the Operator.

8. REVIEWS, RATINGS AND USER-GENERATED CONTENT

8.1. Users may post reviews and ratings based on their own genuine experience of interaction with other Users and Partners.

8.2. A review shall be accurate and shall not contain insults, profanity, personal data of third parties without their consent, advertising, knowingly false information, or Content prohibited by Section 6 of these Terms.

8.3. Reviews and ratings reflect the subjective opinion of the Users who post them and do not constitute the opinion or statement of the Operator. The Operator is not liable for the content of reviews but may moderate, hide and delete reviews that violate these Terms.

8.4. The User's rating is calculated automatically and/or with the participation of the Operator on the basis of reviews, ratings and other indicators. The calculation methodology may be changed by the Operator.

8.5. Licence to user-generated Content. By posting Content on the Platform (including texts, photographs, images, portfolios, reviews and descriptions), the User confirms that they hold all the necessary rights in such Content and grants the Operator a non-exclusive, royalty-free licence to use such Content by the means necessary for the operation and promotion of the Platform (reproduction, communication to the public, posting on the Platform and associated information resources of the Operator, technical processing and adaptation in terms of presentation, formatting and scaling). The licence is valid worldwide for the period during which the Content is posted on the Platform and for a reasonable period afterwards (necessary for updating backups and caches). The posting of personal data as part of Content is governed by a separate consent to the processing of personal data permitted for distribution (Section 10).

9. INTELLECTUAL PROPERTY

9.1. The Platform as a whole and its individual elements (software, source code, design, graphics, interfaces, databases, the Operator's texts, trade name, commercial designation, trademarks and other means of individualisation) are the results of intellectual activity and belong to the Operator or are used by the Operator on another lawful basis and are protected by law. The designation «Doctor Stroy» is protected as a trademark (service mark) under certificate of the Russian Federation No. 1204370.

9.2. The User is granted a limited right to use the Platform and its elements exclusively within the functionality and for the purposes provided for in these Terms. No other rights to the Operator's intellectual property are transferred or granted to the User.

9.3. Without the written permission of the Operator, the User shall not: copy, reproduce, modify or distribute elements of the Platform; decompile or disassemble the software; carry out automated data collection; create derivative products based on the Platform; or use the Operator's trademarks and other means of individualisation.

9.4. Rights to user-generated Content are governed by clause 8.5.

9.5. Notices of infringement of intellectual property rights shall be sent to the Operator at malshaev@yandex.ru together with information confirming the applicant's rights.

10. PERSONAL DATA AND CONFIDENTIALITY

10.1. The processing of personal data of Users is carried out by the Operator in accordance with Federal Law No. 152-FZ of 27 July 2006 «On Personal Data», the Privacy Policy located at doctorstroy.ru/legal/privacy and the consents provided by the User.

10.2. In accordance with the requirements of the legislation on personal data, the consent to the processing of personal data, the consent to the cross-border transfer of personal data, the consent to the processing of personal data permitted for distribution and the consent to receive marketing communications are provided by the User as separate documents and separate checkboxes at registration and/or when using the relevant functionality, and are not part of these Terms.

10.3. A User who posts on the Platform or transmits through it personal data of third parties shall independently ensure that there is a lawful basis for such processing and shall be liable for its lawfulness.

11. LIMITATION OF LIABILITY. WARRANTIES. INDEMNITY

11.1. The Platform is provided on an «as is» and «as available» basis. The Operator does not guarantee uninterrupted, error-free and continuous operation of the Platform, its conformity with the User's subjective expectations, or the preservation of posted Content, and may carry out preventive and other works.

11.2. To the extent permitted by law, the Operator is not liable for:

• the actions and omissions of Users and Partners, including the content of the Content posted by them;
• the conclusion, content, performance, non-performance or improper performance of Transactions, or the quality, safety and lawfulness of goods, services and rented equipment;
• any losses, lost profits and other adverse consequences arising for the User in connection with Transactions, including the loss of funds transferred between Users;
• inaccuracy, incompleteness and lack of currency of information posted by Users and Partners;
• harm caused to life, health or property in connection with the use of goods, services or equipment information about which is posted on the Platform;
• temporary unavailability, failures and interruptions in the operation of the Platform, loss of data caused by circumstances beyond the Operator's reasonable control, including the acts of third parties (hosting providers, telecommunications operators, infrastructure providers) and force majeure.

11.3. The Operator acts as an information intermediary, and its liability for Content transmitted and posted by third parties is limited in accordance with Article 1253.1 of the Civil Code of the Russian Federation.

11.4. If the Operator's liability to the User is nevertheless established, the aggregate amount of such liability is limited to the amount of the actual documented damage and in any event shall not exceed RUB 10,000 (ten thousand roubles), and in respect of paid services of the Platform — the amount actually paid by the User to the Operator for the relevant paid service during the 12 (twelve) months preceding the event. Lost profits are not recoverable.

11.5. Indemnity. The User independently bears liability to third parties, state authorities and other Users for their activities on the Platform. The User shall indemnify the Operator in full for any losses arising from claims, actions or demands of third parties or competent authorities resulting from the User's violation of these Terms or of the law (including sanctions, amounts awarded, legal expenses and other reasonable expenses), in accordance with Articles 406.1 and 431.2 of the Civil Code of the Russian Federation.

11.6. Representations (Article 431.2 of the Civil Code). By accepting these Terms, the User represents to the Operator that: they are at least 18 years of age and have full legal capacity; the information provided by them at registration and thereafter is true; they hold all the rights and authority necessary to use the Platform and to post Content; they hold the necessary legal status, permits and authorisations for their activities (for Service Providers); and they do not pursue unlawful purposes and do not act to circumvent legal requirements. The User is liable for the inaccuracy of such representations.

12. AMENDMENT. SUSPENSION AND TERMINATION OF ACCESS

12.1. The Operator may unilaterally amend these Terms and the annexes hereto. The current version of the Terms is available on the Website at the address set out in the preamble.

12.2. The Operator shall notify of amendments that materially affect the rights and obligations of Users by posting information on the Website, in the Personal Account and/or by email at least 7 (seven) calendar days before the amendments take effect. Amendments that do not materially affect the rights of Users take effect upon publication of the new version, unless a later date is specified.

12.3. Continued use of the Platform after the amendments take effect constitutes the User's agreement to the new version of the Terms. In case of disagreement with the amendments, the User shall discontinue the use of the Platform and may request deletion of the Account.

12.4. The User may at any time discontinue use of the Platform and request deletion of the Account through the Platform's functionality, on the public page doctorstroy.ru/legal/delete-account, or by contacting the Operator.

12.5. The Operator may suspend or terminate the User's access to the Platform, delete the Account and/or the posted Content in the following cases: violation by the User of these Terms or of the law; provision of false information; receipt of substantiated complaints from third parties; receipt of requests or orders from competent authorities; performance by the User of acts that create risks for the Platform, the Operator or other persons; and discontinuation or suspension of the Platform's operation by the Operator.

12.6. The suspension or termination of access does not release the User from the performance of obligations that arose prior to such suspension or termination and is not a basis for any reimbursement of expenses or losses of the User.

13. APPLICABLE LAW. DISPUTE RESOLUTION

13.1. These Terms and the relations between the parties arising from the use of the Platform are governed by the law of the Russian Federation.

13.2. A pre-litigation claim procedure is mandatory. Before going to court, the party that considers its rights to be infringed shall send a written claim to the other party. The period for considering a claim and sending a reply is 30 (thirty) calendar days from its receipt. Claims to the Operator shall be sent to 358014, Republic of Kalmykia, Elista, Citi-3 microdistrict, building 34, and/or to the email address malshaev@yandex.ru.

13.3. If the parties fail to reach agreement under the pre-litigation procedure, the dispute shall be referred to court in accordance with the legislation of the Russian Federation. Disputes involving Users who are consumers are heard in accordance with the rules of jurisdiction established by the legislation on the protection of consumer rights. Disputes not falling within the legislation on the protection of consumer rights are heard at the location of the Operator (Elista) to the extent permitted by law.

13.4. Legally significant communications are sent by the parties to the addresses and contact details indicated in these Terms, in the Account and in the Personal Account. Notifications sent by the Operator to the User in the Personal Account, to the email address or phone number indicated by the User are deemed received by the User and produce civil-law consequences from the moment of delivery (Article 165.1 of the Civil Code of the Russian Federation).

14. «AI DESIGNER» FEATURE. USE OF GENERATIVE TECHNOLOGIES

14.1. Description. The Platform offers the User an additional, optional «AI Designer» feature — automated generation of a draft visualisation of a room and an indicative cost calculation, based on parameters the User enters and, at the User's discretion, a photograph of the room attached by the User. An external generative-model provider (the «AI Service») is engaged to process the request.

14.2. Voluntary use and consent. The feature is optional and is not required in order to use any other functionality of the Platform. Data is transmitted to the AI Service only after the User has explicitly and separately confirmed consent to such transfer in the Platform interface. Without that confirmation no request is formed and no data is transmitted. Withholding or withdrawing consent does not restrict access to the rest of the Platform.

14.3. Data transmitted. Only the following is transmitted to the AI Service: (a) a photograph of the room — solely where the User has attached it to the request themselves; (b) de-identified project parameters entered by the User (room type and area, style, budget, material and finishing preferences); (c) an irreversible technical request identifier used exclusively for abuse prevention. The User's personal data — full name, telephone number, email address, postal address, payment details, account identifiers — is not transmitted to the AI Service. Free-text preferences are automatically stripped of contact and other identifying information before transfer. See the «Data processing when using the AI Designer feature» section of the Privacy Policy for details.

14.4. Requirements for uploaded photographs. The User may upload only photographs of premises for which they have a legal basis to do so, and undertakes not to upload images of people, documents, or any other materials containing personal data of third parties. The User is responsible for respecting third-party rights when uploading images.

14.5. Nature of the output. The output of the feature is informational, illustrative and advisory. The visualisation is an artistic sketch and the calculation is an indicative estimate. They do not constitute design, construction or costing documentation, do not replace advice from a qualified specialist, and do not guarantee the accuracy of quantities, prices, material characteristics or final cost of works. The Operator is not liable for decisions taken by the User solely on the basis of the feature's output.

14.6. No legally significant automated decisions. The feature is not used to take decisions producing legal effects for the User, or otherwise significantly affecting the User's rights and legitimate interests, solely on the basis of automated processing.

14.7. Limits and paid packages. The number of free generations is limited; the current limit and remaining balance are shown in the Platform interface. The Operator may change the size of the free allowance and may offer paid packages of additional generations.

14.8. Prohibitions. The feature must not be used to create material classified as prohibited Content under Section 6 of these Terms, nor for attempts to circumvent the AI Service's safeguards, extract its system instructions, or otherwise interfere with the model in bad faith.

14.9. Availability. The feature is provided «as is», may be temporarily unavailable, modified or discontinued by the Operator. The Operator does not guarantee uninterrupted operation.

15. FINAL PROVISIONS

15.1. If any provision of these Terms is held to be invalid or unenforceable, this does not invalidate the remaining provisions; the parties shall be guided by the remaining provisions, and the invalid provision shall be replaced by a valid one closest in meaning.

15.2. The Operator's failure to exercise or delay in exercising any right under these Terms does not constitute a waiver of that right.

15.3. The titles of sections are for convenience only and do not affect the interpretation of these Terms.

15.4. These Terms are drawn up in Russian. In case of discrepancy between the Russian text and any translation, the Russian text prevails.

15.5. The following documents posted on the Website are applied together with these Terms: the Privacy Policy; the Consent to the Processing of Personal Data; the Consent to the Processing of Personal Data Permitted for Distribution; the Consent to Receive Marketing and Information Communications; the Account Deletion Notice; and other rules and regulations published by the Operator.

15.6. Operator's details:

Individual Entrepreneur Malshaev Baatr Anatolyevich

OGRNIP: 321080000003188

INN: 081400461200

Address for correspondence: 358014, Republic of Kalmykia, Elista, Citi-3 microdistrict, building 34

Email: malshaev@yandex.ru

Phone: +7 909 399-93-42

Website: doctorstroy.ru