Политика конфиденциальности
Последнее обновление: February 20, 2026
Daily Cyrillic ("we", "us", or "our") respects your privacy and is committed to protecting your personal data. This policy explains how we collect, use, store, and share your information when you use our AI-powered language learning platform.
1. Data Controller
The data controller responsible for your personal data is:
[Your Name / Company Name]
Email: info@DailyCyrillic.com
2. Data We Collect
We collect the following categories of personal data when you use Daily Cyrillic:
Account Information
- Name and email address (provided via Clerk authentication)
- Profile photo (if you upload one via your auth provider)
- Authentication tokens and session data
Learning Data
- Vocabulary sets and flashcards you create
- Study progress and performance scores
- Spaced repetition intervals and review history
- Onboarding preferences (learning level, topics)
AI Interaction Data
- Chat messages sent to the AI conversational tutor
- Images uploaded for the image scanner feature
- AI-generated responses and translations
Usage Data
- Pages visited and features used
- Device type, browser, and operating system
- IP address and approximate location
- Access timestamps and session duration
3. Purpose of Processing
We process your personal data for the following purposes:
- Service delivery — providing the language learning platform, flashcards, spaced repetition, verb drills, and AI tutor features
- Authentication — verifying your identity and managing your account
- Progress tracking — recording your learning performance to adapt the experience to your level
- AI features — processing your inputs (text and images) through Google Gemini AI to generate translations, pronunciations, and tutoring responses
- Improvement — understanding how the platform is used to improve features and fix issues
- Security — protecting against unauthorized access, abuse, and maintaining platform integrity
4. Legal Basis for Processing
Under the GDPR, we rely on the following legal bases:
Contract (Article 6(1)(b))
Processing necessary to provide you with the Daily Cyrillic service — including authentication, progress tracking, study features, and AI-powered learning tools.
Consent (Article 6(1)(a))
For non-essential cookies and any future analytics. You can withdraw consent at any time via our Cookie Policy settings.
Legitimate Interest (Article 6(1)(f))
For security monitoring, fraud prevention, and platform integrity. We balance our interests against your rights and only process what is necessary.
5. Data Retention
We retain your data only as long as necessary for the purposes described:
| Data Type | Retention Period |
|---|---|
| Account data | Until you delete your account |
| Study progress & vocabulary | Until you delete your account |
| Chat logs | Until you delete your account |
| Uploaded images | Processed in real-time; not stored permanently |
| Usage / log data | Up to 90 days |
When you delete your account, all associated data is permanently removed within 30 days.
6. Third-Party Services
We use the following third-party services to operate Daily Cyrillic. Each has its own privacy policy governing how they handle data:
Clerk — Authentication
Manages user sign-up, login, and session management. Processes your name, email, and authentication tokens.
Clerk Privacy PolicyConvex — Database
Stores your learning data, vocabulary sets, progress, and chat history in a real-time database.
Convex Privacy PolicyGoogle Gemini AI — AI Features
Powers text generation, text-to-speech, image analysis, and the conversational tutor. Your text inputs and uploaded images are sent to Google for processing.
Google Privacy PolicyVercel — Hosting
Hosts the Daily Cyrillic application and processes HTTP requests including IP addresses and request metadata.
Vercel Privacy Policy7. International Data Transfers
Your personal data may be transferred to and processed in the United States by our third-party service providers (Clerk, Convex, Google, and Vercel). These transfers are conducted in compliance with GDPR requirements, relying on:
- Standard Contractual Clauses (SCCs) approved by the European Commission
- The EU-U.S. Data Privacy Framework, where applicable
- Additional technical and organizational safeguards to protect your data
8. Your Rights Under GDPR
As an EU/EEA resident, you have the following rights regarding your personal data:
Access
Request a copy of all personal data we hold about you
Rectification
Correct any inaccurate or incomplete data
Erasure
Request deletion of your personal data ("right to be forgotten")
Restriction
Request that we limit how we process your data
Portability
Receive your data in a structured, machine-readable format
Objection
Object to processing based on legitimate interest
Withdraw Consent
Withdraw consent at any time where consent is the legal basis
Automated Decisions
Not be subject to decisions based solely on automated processing
9. Exercising Your Rights
You can exercise your rights in the following ways:
- Email us at info@DailyCyrillic.com with your request
- Export your data using the CSV/Anki export feature in your dashboard settings
- Delete your account through your account settings, which will permanently remove all associated data
We will respond to your request within 30 days. We may ask you to verify your identity before processing your request.
11. Children's Privacy
Daily Cyrillic is not intended for children under 16. We do not knowingly collect personal data from children under 16. If you believe a child under 16 has provided us with personal data, please contact us so we can delete it.
12. Changes to This Policy
We may update this privacy policy from time to time. When we make significant changes, we will notify you via email or a notice on the platform. The "Last updated" date at the top of this page indicates when the policy was last revised.
13. Right to Lodge a Complaint
If you believe your data protection rights have been violated, you have the right to lodge a complaint with your local supervisory authority. You can find your authority at edpb.europa.eu.
14. Contact Us
For any questions about this privacy policy or our data practices, contact us at:
[Your Name / Company Name]
Email: info@DailyCyrillic.com
