Terms of Use of the Mobile Application "Aristotel"
Please read these Terms of Use (hereinafter referred to as the "Terms") carefully before using the mobile application "Aristotel" (hereinafter referred to as the "Application"), developed by Aristium LLP.
By accessing and using the Application, you confirm that you agree to comply with these Terms. If you do not agree with the Terms, please do not use the Application.
Date of Update: October 24, 2025
Contact: support@aristotel.net
Operator: Aristium LLP, Republic of Kazakhstan, Almaty

1. General Provisions
1.1. These Terms of Use (hereinafter referred to as the "Terms") govern the use of the mobile application "Aristotel" (hereinafter referred to as the "Application"). By using the Application, you agree to these Terms.
1.2. The Application is intended for children aged 6-18 years and for their parents/guardians. Use by minors is only possible with the consent of a parent/legal representative.
2. Registration and Accounts
2.1. Registration requires a valid email address of the parent/guardian. The child's data (name, age/grade) is entered by the parent.
2.2. The parent/guardian confirms their consent to the processing and storage of personal data when creating a parent profile. We do not request consent directly from children.
2.3. The User is obligated to ensure the security of login credentials and not to transfer access to third parties.
3. Use of the Service
3.1. The Application is provided for educational and developmental purposes. Use for commercial, advertising, or other purposes without the written permission of the copyright holder is prohibited.
3.2. The Administration reserves the right to restrict access to the service in case of violation of the Terms.
4. Data Processing and Analytics Policy
4.1. The Application does not use unique advertising identifiers (Advertising ID / AAID / IDFA) for profiling or personalized advertising in relation to minors.
4.2. Data is stored on the cloud infrastructure of a provider physically located in the territory of the Republic of Kazakhstan. The retention period for personal and technical data is up to 12 months after the last activity.
4.3. The Privacy Policy is available at: https://www.aristotel.net/privacy_ru
4.4. The Application uses Firebase tools to send push notifications to users.
4.5. Data is used exclusively to maintain the service operation and improve UX.
5. Liability and Limitations
5.1. Aristium LLP is not liable for service interruptions caused by third-party services.
5.2. The User is responsible for the accuracy of the information provided.
6. User Rights
6.1. The User and parent have the rights described in the Privacy Policy.
6.2. Rights-related requests should be sent to: support@aristotel.net.
7. Subscription and Payment Terms
7.1. Some features of the Application are provided on a paid subscription basis. The available paid features of the application are outlined in the "Subscription" section of the "Learning" module.
7.2. Information about the price, subscription period, and payment terms is indicated in the application interface in the "Subscription" section.
7.3. Before each payment, the User receives a written notification of the funds withdrawal to the email address specified during account registration.
7.4. The Application provides the possibility of using recurring payments, the rules for which are set out in Section 8 of these Terms. Funds withdrawal when connecting recurring payment is carried out on the day of expiration of the previous subscription period.
7.5. All payment and subscription operations can only be performed by a parent or legal representative. Students (children) do not have access to payment functions.
8. Payment, Subscription and Recurring Payment Mechanism
8.1. Subscription period options for using the application are reflected in the "Subscription" section:

• 1 month - 1,900 tenge;
• 3 months - 5,400 tenge;
• 12 months - 13,900 tenge.

8.2. Subscription payment is made within the parent's account through an external payment service in the "Subscription" section, located in the "Learning" module. We do not store users' banking data.
8.3. The subscription is automatically renewed for the pre-selected period until the user disables auto-renewal in the "Subscription" section.
8.4. Auto-renewal management is carried out in the "Subscription" section of the parent's account by moving the toggle.
8.5. Refunds for the already paid period are not provided, due to the preliminary provision of a free trial period of 7 calendar days to make a decision about using the "Aristotel" application.
8.6. Payment data is not stored by Aristium LLP. All transactions are processed through a certified provider.
9. Termination of Use
9.1. The User may terminate the use of the service at any time in the "Payments" section by switching the auto-renewal consent toggle, as well as by deleting connected users of the children's account and having the ability to delete their account in the "Profile" section.
9.2. The Developer reserves the right to delete the user's account in case of violation of the application usage rules specified in the privacy policy, as well as in case of confirmed facts of violation of the legislation of the country where the application is used.
10. Changes to Terms
10.1. The new version comes into force from the moment of publication on the website.
10.2. Aristium LLP reserves the right to unilaterally change the subscription price for the application. This rule cannot apply to the already paid period.
11. Contacts and Dispute Resolution
11.1. Support: support@aristotel.net.
11.2. All disputes are resolved in accordance with the legislation of the Republic of Kazakhstan.
12. Privacy Policy
Use of the Application means agreement with the Privacy Policy: https://aristotel.net/privacy_ru
13. Merchant Details (Legal Information)
Company: Aristium LLP
Address: Kazakhstan, Almaty, AKAN SERI street, building 10/12, office 29
BIN (IIN): 250140013520
Email: support@aristotel.net