Privacy Policy

Last updated November 3, 2026

This Privacy Policy describes how Nanum Learn together with our affiliates (“Nanum Learn”, “we”, “our”, or “us”) collect, use, and process information of the users. The range of information that we collect varies depending on your engagement with our website, applications, Nanums, and services (collectively, “Services”), and this Privacy Policy describes our practices for each case.

Information We Collect

The range of information that we collect varies with the Services that you choose to participate in.

Visiting This Website

We do not track the visitors of our websites. We do not retain and log IP addresses, device type, and any personal information that can be shared by visiting our websites. However, we use Cloudflare Workers and D1 database to count the number of views solely for gaining insights on the interests on our products.

Writing Comments

Any comments that you write are designed to be anonymous. All comments would be, however, stored in respective GitHub discussion created by our bot to ensure anonymity and privacy. The data in GitHub Discussions follow GitHub’s respective privacy policy. To delete any comments, please email us at [email protected].

Nanum Sessions

The application form used to register for Nanum sessions collects limited information necessary such as name, grade level, and time zone to organize and conduct our online classes. We also require registration agreements and recording consent preferences to administer our online sessions accordingly.

We take privacy of minors seriously, and any applications for participants under the age of 18 require parents, guardians, or equivalent to register along with the applicants. We do not knowingly collect nor exploit and personal data of minors unless shared with us.

At Nanum Learn, our mission is to make the resources we create more accessible to the public. This includes publishing Nanum Sessions to our official YouTube channel. Depending on the participant’s engagement to our session, the recordings may contain:

  • Participant’s voices and verbal contents
  • Participant’s screen when shared and presented
  • Other contributions visible in the recording

We hide the participants’ profiles and any visual engagement before uploading to our YouTube channel. You may also choose to opt out for recordings and publication to our YouTube channel to protect any of your identifying information.

How We Use This Information

When you utilize our Services like Nanum and share your information with us, we use provided information only to take attendance, communicate, and conduct online sessions with safe online environments.

  • We take attendance to organize our sessions and prevent any abuse.
  • We record and publish the sessions to our official YouTube channel to make the resources available to a wider audience.
  • We do not sell participant’s personal information.
  • Information processed under third-party services like Zoom and YouTube adhere to their respective privacy policies.

Data Retention

We retain any information that you provided with us for two years of inactivity. If you request any removal of your information that you shared with us, we will permanently delete the information from our Services.

Third-Party Services

We use third-party services like Zoom, YouTube, GitHub, and Cloudflare for operation. Any Services involving the third-party services also adheres to their privacy policy in addition to the policies mentioned in this Privacy Policy.

Your Rights

You have the rights to control any information shared with us. For Nanum session registration, recording and YouTube publication share same permissions. If you agree to one, it also implies consent to the other. If you decline, please contact us so we can discuss appropriate participation arrangements. We respect your decision and do not intentionally publish identifiable factors without permission. You may withdraw permissions for future recordings. However, the new consent applies only to the future sessions and the previous recordings will remain published in our official YouTube channel.

Contact Us

For any questions on your privacy with us, please email us at [email protected].