Privacy Policy
Last updated: October 17, 2025
This Privacy Policy describes how Kefix Yornul ("we," "us," or "our") collects, uses, stores, and shares information about you when you access or use our website at kefixyornul.com and any related services, features, or content (collectively, the "Service"). By using the Service, you agree to the practices described in this Privacy Policy. If you do not agree, please discontinue use of the Service.
1. Information We Collect
We collect information in the following ways:
1.1 Information You Provide Directly
- Account registration data: name, email address, username, and password when you create an account.
- Profile information: optional details such as a display name, learning preferences, or profile photo.
- Communications: messages, feedback, support requests, or other content you send to us via email at help@kefixyornul.com, Telegram, or any contact form.
- Quiz and assessment responses: answers, scores, progress data, and results generated through interactive activities on the Service.
- Payment information: if applicable, billing details processed through third-party payment providers. We do not store full payment card data on our servers.
1.2 Information Collected Automatically
- Log data: IP address, browser type, operating system, referring URLs, pages visited, and timestamps.
- Device information: device type, unique device identifiers, screen resolution, and language settings.
- Usage data: interactions with quizzes, modules completed, time spent on content, click patterns, and navigation paths.
- Cookies and similar technologies: session cookies, persistent cookies, and local storage identifiers used to maintain sessions, remember preferences, and analyze usage. See Section 6 for more details.
1.3 Information from Third Parties
- If you choose to sign in using a third-party authentication provider (such as Google), we may receive basic profile information including your name and email address as permitted by that provider and your privacy settings.
- Analytics providers and advertising partners may share aggregated or pseudonymous data with us relating to how users find and interact with our Service.
2. How We Use Your Information
We use the information we collect for the following purposes:
- To provide and operate the Service: authenticate users, deliver quiz content, record progress, and display results and feedback.
- To personalize your experience: tailor content recommendations, adapt difficulty levels, and remember your preferences.
- To communicate with you: send account-related notices, respond to support inquiries, deliver updates, and provide information about new features or content.
- To improve the Service: analyze usage patterns, identify technical issues, conduct research, and develop new features.
- To ensure security and prevent fraud: detect unauthorized access, monitor for abuse, and protect the integrity of the platform.
- To comply with legal obligations: retain and disclose data as required by applicable law, regulation, or lawful request.
- To process transactions: manage billing, subscriptions, and related financial administration where applicable.
3. Legal Basis for Processing
Where applicable, we process your personal data on the following legal bases:
- Contract performance: processing necessary to provide the Service you have requested or agreed to use.
- Legitimate interests: improving our platform, preventing fraud, and ensuring security, provided such interests are not overridden by your rights.
- Consent: where you have provided explicit consent, such as for optional marketing communications or non-essential cookies.
- Legal obligation: where processing is required to comply with applicable laws or regulations.
4. Sharing of Information
We do not sell your personal information. We may share your information in the following circumstances:
4.1 Service Providers
We engage trusted third-party companies and individuals to perform functions on our behalf, such as hosting infrastructure, analytics, email delivery, payment processing, and customer support tooling. These parties access only the information necessary to perform their functions and are contractually obligated to protect it.
4.2 Business Transfers
If we are involved in a merger, acquisition, asset sale, or similar corporate transaction, your information may be transferred as part of that transaction. We will notify you via email or a prominent notice on the Service before your information becomes subject to a materially different privacy policy.
4.3 Legal Requirements
We may disclose your information if we believe in good faith that such disclosure is necessary to:
- comply with a legal obligation, court order, or government request;
- protect and defend the rights or property of Kefix Yornul;
- prevent or investigate possible wrongdoing in connection with the Service;
- protect the personal safety of users of the Service or the public.
4.4 Aggregated or De-identified Data
We may share aggregated or de-identified information that cannot reasonably be used to identify you, for research, analytics, marketing, or other purposes.
5. Data Retention
We retain personal information for as long as necessary to fulfill the purposes described in this Privacy Policy, unless a longer retention period is required by law. Specifically:
- Account data is retained for the duration of your account and for a reasonable period thereafter to allow reactivation or to comply with legal obligations.
- Quiz and progress data is retained to support your learning history and may be anonymized after account deletion.
- Communication records are retained as needed to resolve disputes and provide support.
- Log and technical data is typically retained for up to 12 months for security and diagnostic purposes.
When data is no longer necessary, we delete it or anonymize it in a manner designed to prevent reconstruction of personal information.
6. Cookies and Tracking Technologies
We use cookies and similar tracking technologies to operate and improve the Service. The types of cookies we use include:
| Cookie Type | Purpose | Duration |
|---|---|---|
| Essential / Session | Maintain login state and core functionality | Session |
| Preference | Remember language, display settings, and preferences | Up to 1 year |
| Analytics | Understand usage patterns and improve content | Up to 2 years |
| Security | Detect fraud and protect account integrity | Session to 1 year |
You can control cookies through your browser settings. Disabling certain cookies may affect the functionality of the Service. Where consent is required, we will request it before setting non-essential cookies.
7. Data Security
We implement reasonable and appropriate technical and organizational measures to protect your personal information against unauthorized access, loss, destruction, alteration, or disclosure. These measures include:
- Encrypted data transmission using HTTPS/TLS protocols;
- Access controls and authentication requirements for internal systems;
- Regular review of data collection, storage, and processing practices;
- Limiting access to personal data to personnel who require it for legitimate business purposes.
No method of transmission over the internet or electronic storage is completely secure. While we strive to protect your information, we cannot guarantee absolute security. You are responsible for maintaining the confidentiality of your account credentials.
8. Your Rights and Choices
Depending on your location and applicable law, you may have the following rights with respect to your personal information:
- Access: request a copy of the personal data we hold about you.
- Correction: request correction of inaccurate or incomplete information.
- Deletion: request deletion of your personal data, subject to certain legal exceptions.
- Restriction: request that we restrict processing of your data in certain circumstances.
- Portability: receive your data in a structured, commonly used, machine-readable format.
- Objection: object to processing based on legitimate interests or for direct marketing purposes.
- Withdraw consent: where processing is based on consent, withdraw it at any time without affecting the lawfulness of prior processing.
To exercise any of these rights, contact us using the details in Section 12. We will respond within a reasonable timeframe and may need to verify your identity before processing your request.
9. Children's Privacy
The Service is not directed to children under the age of 13 (or a higher minimum age where required by local law). We do not knowingly collect personal information from children below the applicable minimum age. If we become aware that we have collected personal information from a child without verifiable parental consent, we will take steps to delete that information promptly. If you believe we may have collected information from a child, please contact us at help@kefixyornul.com.
10. Third-Party Links and Services
The Service may contain links to third-party websites, tools, or services that are not operated by us. This Privacy Policy does not apply to those third-party services. We encourage you to review the privacy policies of any third-party services you access. We have no control over and assume no responsibility for the content, privacy practices, or policies of third-party sites or services.
11. Changes to This Privacy Policy
We may update this Privacy Policy from time to time to reflect changes in our practices, technologies, legal requirements, or for other operational reasons. When we make material changes, we will update the "Last updated" date at the top of this page and, where appropriate, notify you by email or through a notice on the Service. We encourage you to review this policy periodically. Your continued use of the Service after any changes take effect constitutes your acceptance of the updated Privacy Policy.
12. Contact Us
If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us:
- Email: help@kefixyornul.com
- Phone: +38 (063) 847-42-47
- Telegram: https://t.me/+380638474247
- Mailing address: Pushkinska St, 21, Kyiv, Ukraine, 02000
- Website: kefixyornul.com
We are committed to resolving any privacy concerns you may have promptly and transparently.