Version dated 8 October 2026. These terms apply to purchases made on zulumkhanov.ru. The Russian text is also available.
Seller and rights holder: Individual Entrepreneur Davudgadji Asadulaevich Zulumkhanov, taxpayer number (INN) 056000872420, registration number (OGRNIP) 324050000088058; 34 Magometa Gadzhieva Street, Makhachkala, Republic of Dagestan, 367000, Russia. Contact: davud58@gmail.com.
The buyer purchases the digital book or course access described on the relevant product page. Its title, format, contents, price and delivery method are shown before payment. Payment is processed by T‑Bank; card details are entered on the payment provider's page.
For a book, the buyer provides an email address. After payment confirmation, a personal download link is displayed and emailed. For the course, the buyer provides an email and password; access is granted through the account on max2025.ru after payment confirmation. The buyer accepts these terms by checking the relevant box and paying.
Materials are for personal use. Resale, public distribution, or sharing files or access without permission is prohibited. If paid access or a download link is missing, email the seller with the purchase address and date. See the refund and access policy. These terms do not limit rights granted by applicable law.