Privacy Policy – 7-Day Comprehensible Serbian Challenge

Last Updated: October 2026

Effective Date: October 2026

Welcome to the 7-Day Comprehensible Serbian Challenge (the "Challenge"), provided by Comprehensible Serbian ("we," "us," or "our"). We respect your privacy and are committed to protecting your personal data.

This Privacy Policy explains what personal information we collect through our landing page, how we use it to deliver your daily Serbian lessons, and your rights under applicable data protection laws, including the EU General Data Protection Regulation (GDPR) and the Serbian Law on Personal Data Protection (Zakon o zaštiti podataka o ličnosti).

1. Data Controller

The data controller responsible for your personal information is:

2. What Information We Collect

We practice strict data minimization. We only collect the basic details necessary to deliver the educational challenge:

  • Email Address (Required): Needed to send you the daily comprehensible input lessons, video/audio links, worksheets, and study prompts across the 7 days.

  • First Name (Optional): Used solely to personalize the daily learning emails.

  • Technical & Usage Data (Automated): Standard technical logs collected when accessing our site or emails, including browser type, general geographical region, and email engagement metrics (open rates, link clicks) to ensure our lessons reach your inbox reliably.

We do not collect sensitive personal data, financial details, or payment card numbers for this free challenge.

3. How We Use Your Data

We process your data exclusively for the following purposes:

  1. Delivering the 7-Day Challenge: Sending you the daily comprehensible input videos, reading materials, audio clips, and study guides.

  2. Continuing Language Tips & Future Offers: After the 7 days, we may occasionally email you with tips to continue improving your Serbian, as well as announcements about our comprehensive Serbian courses or community programs. You can opt out at any time with one click.

  3. Learner Support: Responding to any questions you send us regarding lesson access or comprehension.

4. Legal Basis for Processing

We process your personal information under the following legal bases:

  • Consent: Provided when you submit your email address on the landing page opt-in form to join the challenge.

  • Legitimate Interests: To maintain website performance, prevent bot signups, and monitor email delivery rates.

5. Third-Party Service Providers

We never sell, rent, or monetize your personal data. We only transfer data to trusted third-party service providers essential for running this online challenge:

  • Email Service Provider (ESP): To store our email list securely and automate the 7-day challenge delivery sequence.

  • Web Hosting Platform: To host the landing page with SSL/TLS encryption.

  • Media & Content Delivery: (e.g., YouTube unlisted videos, Google Drive, or cloud audio players) to stream listening materials.

  • Privacy-Friendly Analytics: To measure landing page visitor metrics.

All our third-party processors maintain appropriate technical and contractual safeguards (including GDPR-compliant Data Processing Agreements / Standard Contractual Clauses).

6. Data Retention & Unsubscribing

  • Retention Period: We retain your email address in our challenge database until you choose to leave.

  • Instant Unsubscribe: Every email we send includes an explicit, single-click "Unsubscribe" link in the footer. Clicking it immediately removes you from future challenge and promotional mailings.

7. Your Rights

Under Serbian data protection legislation (LPPD) and the GDPR, you have the right to:

  • Withdraw Consent: Unsubscribe from emails at any time.

  • Access & Portability: Request a copy of the personal details we hold about you.

  • Rectification: Ask us to update or correct your information.

  • Erasure ("Right to be Forgotten"): Request the permanent deletion of your email address from our records.

  • Lodge a Complaint: Contact the Serbian Commissioner for Information of Public Importance and Personal Data Protection (Poverenik za informacije od javnog značaja i zaštitu podataka o ličnosti) or your local EU supervisory authority if you believe your data has been handled improperly.

To exercise any of your rights, simply send an email to contact@comprehensibleserbian.com.

8. Contact Us

If you have questions about this Privacy Policy or your learning journey, get in touch: