Privacy Policy for the Evrikum Mobile Application
Last Updated: February 24, 2026
Operator: Aristium LLP, Almaty, Republic of Kazakhstan
Contact: info@evrikum.net
1. Introduction
This Privacy Policy (“Policy”) explains what personal and technical data the Evrikum mobile application (“App”) collects, how and for what purposes it is used, where and how it is stored, and what rights users and their legal representatives (parents/guardians) have.
The App is designed for students (minors) aged 6–18 and intended for shared use with parents. Use by minors is allowed only with the consent of a parent or legal guardian.
2. Data Operator
Data Operator: Aristium LLP, Almaty, Republic of Kazakhstan.
For questions regarding data processing or exercising your rights, contact: info@evrikum.net.
3. Data We Collect3.1 Technical Data (collected automatically)
- Device information: model, OS version, interface language, screen resolution (no advertising identifiers);
- Session timestamps and in-app events (anonymous usage data);
- Error reports and crash logs used for diagnostics and bug fixing.
- Email address of the parent/guardian;
- Phone number of the parent/guardian;
- Student profile (student’s name, class/grade — optional, provided by parent).
- Photos, audio, or video recordings of students (unless explicitly consented to by the parent);
- Advertising identifiers (Advertising ID / AAID / IDFA). If such identifiers exist, they are disabled for child profiling.
The current version of the App does not use photo/video upload functions. If such functionality is introduced in the future, parents will be notified and separate consent will be requested.
3.5 Geolocation Data
The App includes an optional approximate geolocation feature for parental control purposes. When enabled by the parent/guardian:
- Type of data: Approximate (coarse) location derived from Wi-Fi and cell tower signals. Precise GPS-based location is NOT collected.
- Collection method: Continuous background collection while the feature is enabled by the parent/guardian.
- Purpose: Exclusively for parental monitoring of the child’s device location. Never used for advertising, profiling, marketing, or any other purpose.
- Access: Only the parent/guardian linked to the child’s account can view location data through the App.
- Storage: On cloud infrastructure in the Republic of Kazakhstan, subject to the same 12-month retention period as other personal data (Section 8).
- Third-party sharing: Geolocation data is NOT shared with, sold to, or disclosed to any third parties, advertising networks, data brokers, or analytics services.
- Parental control: The parent/guardian may enable or disable geolocation at any time via App settings. Disabling immediately stops data collection. Parents may request deletion of all geolocation data by contacting info@evrikum.net.
We use Firebase (Google LLC) for analytics and monitoring, including Firebase Analytics and Crashlytics, to:
- Analyze app stability and fix errors;
- Understand which features are most used to improve the educational experience;
- Ensure secure authorization and access recovery.
Google Privacy Policy: https://policies.google.com/privacy
5. Purposes of Data Processing
- User registration and authorization under parental supervision;
- Maintaining service functionality and fixing errors;
- Usage analytics and UX improvement;
- Security and abuse prevention;
- Legal compliance;
- Parental monitoring of child’s approximate device location (when enabled by parent/guardian).
Processing of minors’ data is based on the consent of a parent/legal guardian. We also rely on legitimate interest (service delivery and authorization) and legal obligations.
7. Data Sharing
We do not sell or share children’s personal data with third parties for marketing purposes. Data may be shared only when necessary for:
- Hosting and infrastructure services (cloud provider located in Kazakhstan; Firebase for analytics and notifications);
- Legal compliance upon lawful government requests.
8. Data Storage and Retention
Location: Cloud infrastructure of a provider physically located in the Republic of Kazakhstan. Firebase services are used for analytics and push notifications only.
Retention: Up to 12 months after last account activity, after which data are deleted or anonymized.
Requests for deletion are handled per Section 9 below.
9. User and Parental Rights
- Access the student’s personal data;
- Request correction or deletion (“right to be forgotten”);
- Withdraw consent at any time (without affecting prior processing);
- Submit complaints to the data protection authority;
- Enable or disable geolocation data collection at any time;
- Request access to or deletion of all geolocation data collected about the child.
10. Withdrawal of Consent and Account Deletion
Parents may delete a child’s account and related data via in-app settings or by sending a written request to info@evrikum.net. All data, including geolocation data, are deleted/anonymized within 30 days, except where required by law.
11. Data Security
We use administrative, technical, and organizational measures (encryption, access control, audit logs). Although full security cannot be guaranteed, affected users and regulators will be notified in case of incidents.
12. Cookies and Similar Technologies
The App uses technical tools for session and setting storage. Server-side session and token management are used. Cookies may be used in the web version — see our website for details.
13. Policy Updates
We may update this Policy periodically. Updates will be published at https://www.evrikum.net/privacy_en. The latest version date is indicated above.
14. Third-Party Services
We may use third-party services (e.g., Firebase, AppMetrica) that comply with GDPR and ensure data protection.
15. Additional Information
Deleting a student’s profile permanently removes all associated data, including geolocation data, from our servers. Recovery is not possible.
Please also review the Terms of Use to understand how the service operates.
© 2026 Aristium LLP. All rights reserved.