Privacy Policy

Article 1 (Purpose of Collection and Use of Personal Information)

The Company collects and uses personal information for the following purposes. Collected personal information will not be used for any purpose other than the following:

• Registration and management: Identity verification and personal identification for membership-based services
• Service provision: Storing learning data, providing statistics, ranking services
• Service improvement: Improving service quality through analysis of usage records

Article 2 (Categories of Personal Information Collected)

① Required items: Email address, name, password

② Optional items: Gender, age, profile picture, phone number

③ Automatically collected during service use: Study records, problem-solving results, service usage records

Article 3 (Retention and Use Period of Personal Information)

① The Company retains and uses personal information for the duration of the user's use of the Service.

② Upon account deletion, personal information is immediately destroyed. However, if retention is required by applicable laws, information will be retained for the legally required period.

Article 4 (Disclosure of Personal Information to Third Parties)

The Company does not provide users' personal information to third parties. However, exceptions are made in the following cases:

• When the user has given prior consent
• When required by applicable laws or requested through legally established procedures for investigative purposes

Article 5 (User Rights)

① Users may view or modify their personal information at any time.

② Users may withdraw their consent to the collection and use of personal information at any time by deleting their account.