PRIVACY POLICY1. IntroductionThis document (hereinafter referred to as the "Policy") outlines the fundamental principles, purposes, and procedures for the processing and security of personal data provided by individuals (hereinafter referred to as "Users") when using the website located at (hereinafter referred to as the "Site").
The use of the Site, including filling out any feedback forms, implies the User's unconditional consent to the terms of this Policy.
2. Key DefinitionsFor the purposes of this Policy, the following key terms are used:
- Processing of Personal Data – any action (operation) or a set of actions performed on personal data, including collection, recording, systematization, accumulation, storage, clarification, use, transfer, depersonalization, blocking, deletion, and destruction.
- Operator – the organization that processes personal data and determines the purposes of such processing. The Operator's details are provided in the final section of this Policy.
- Personal Data – any information relating to a directly or indirectly identified individual.
- Site – the collection of web pages located on the Internet at the address .
- User – an individual using the Site and providing their personal data.
3. Scope and Purposes of Data Processing3.1. The Operator processes the following personal data of Users:
- Last name, first name, patronymic;
- Contact phone number;
- Email address;
- Other information voluntarily provided by the User in the feedback form.
3.2. Additionally, data about Site visits may be collected and processed automatically: IP address, browser type, operating system, "cookie" files, geolocation, and other technical information.
3.3. The processing of personal data is carried out for the following purposes:
- Processing User inquiries and requests;
- Entering into and fulfilling service agreements with the User;
- Communication with the User;
- Analyzing the quality of services provided and improving the Site's functionality.
4. Principles and Legal Grounds for Processing4.1. Data processing is carried out on a lawful and fair basis, strictly in accordance with the stated purposes.
4.2. The legal grounds for processing are:
- The User's consent, expressed by checking the corresponding box on the Site;
- The necessity for the performance of a contract to which the User is a party;
- Compliance with the requirements of the current legislation of the Russian Federation.
5. Procedure for Processing and Data Security5.1. All personal data of Users are stored and processed within the territory of the Russian Federation.
5.2. To ensure the functioning of the Site and analyze its traffic, the Operator uses services of third-party providers, such as Tilda Publishing and Yandex.Metrica. The processing of data by these services is carried out in accordance with their privacy policies and in compliance with the requirements of Russian law regarding the localization of personal data.
5.3. The Operator takes all necessary organizational and technical measures to protect personal data from unauthorized access, destruction, alteration, or distribution.
5.4. The transfer of personal data to third parties is carried out exclusively in cases expressly provided for by the legislation of the Russian Federation, or with the User's explicit consent.
6. User RightsThe User has the right to:
6.1. Access their personal data, request its correction, blocking, or destruction if the data is incomplete or inaccurate.
6.2. Withdraw their consent to the processing of personal data by sending a corresponding written request to the Operator's contact details.
6.3. Send requests and inquiries regarding the processing of their personal data.
7. Final Provisions7.1. The retention period for personal data is 5 (five) years from the date of the last interaction with the User, after which the data is subject to destruction.
7.2. The current version of this Policy is publicly available on the Site. The Operator reserves the right to make changes to the Policy. The new version comes into force from the moment it is posted on the Site.
7.3. All questions and inquiries related to the processing of personal data should be sent by the User to the Operator's contact details.
Operator Details:Еngineering Company Technologies and Systems LLCTax ID (INN): 7727192749
Reason for Registration Code (KPP): 772001001
Primary State Registration Number (OGRN): 1157746583125
Legal Address: 111123, Moscow, ext. ter. Perovo municipal district, st. Plekhanova, 4A, room. 3L/24
Email for inquiries: info@tch-sys.ru
Last Updated: november 11, 2025