Version dated 8 October 2026. This policy covers zulumkhanov.ru, its purchase and contact forms. The Russian text is also available.
Data controller: Individual Entrepreneur Davudgadji Asadulaevich Zulumkhanov, INN 056000872420, OGRNIP 324050000088058; 34 Magometa Gadzhieva Street, Makhachkala, Republic of Dagestan, 367000, Russia. Data requests: davud58@gmail.com.
For book purchases, email, order and payment-status data are used to process payment, deliver files and provide support. For course purchases, email, a protected form of the password, order, access and learning-progress data are used to provide the course on max2025.ru. Contact forms collect name, email and message to enable a reply. IP addresses, technical logs, necessary cookies and browser information may be processed to operate and protect the site.
Depending on the purpose, processing is based on performance of a contract, legal obligations or separate consent. The necessary data may be processed by Timeweb hosting, T‑Bank payment services, email providers and the max2025.ru learning platform. Bank card details are not requested on this website.
Data are kept as long as needed for the stated purpose and any mandatory retention period, then deleted or anonymized unless another lawful basis applies. Access restrictions are used to protect data. You may request information, correction, blocking or deletion where applicable, or withdraw consent via the email above. Withdrawal does not end processing required by contract or law.