Dream Ladders Co., Ltd. (hereinafter referred to as the "Company") places great importance on protecting users' personal information and makes every effort to safeguard the personal data provided by users to use the Company's service (StudyRich).

Article 1 (Purpose of Processing Personal Information)

The Company processes personal information for the following purposes. The processed personal information will not be used for any purpose other than the following purposes, and if the use purpose changes, necessary measures such as obtaining separate consent in accordance with Article 18 of the Personal Information Protection Act will be implemented.

a. Membership Management

Verification of identity for the use of the Service, prevention of fraudulent or unauthorized use, confirmation of intent to join, limitations on the number of registrations, verification of legal representatives, retention of records for dispute resolution, complaint handling, and delivery of notifications.

b. Performance of Service Contracts and Fee Settlement

Point exchanges, wallet integration, content delivery, and identity verification.

c. Development of New Services and Marketing/Advertising

Development of new services, provision of customized services, advertisement placement based on statistical characteristics, validation of service effectiveness, event and promotional information delivery, participation opportunities, frequency analysis, service usage statistics, and utilization of personal data for prize distribution.

Article 2 (Processing and Retention Period of Personal Information)

The Company processes and retains personal information within the period agreed upon by the user at the time of collection or as stipulated by law. Personal information is destroyed immediately after the purpose of collection and use has been achieved. However, the following information is retained for the reasons and periods specified below.

a. Information Retention by Internal Policy

Category Information Retained Reason for Retention Retention Period
Contact Sales Name, position, email, phone number, company name, industry, employee count, country Customer inquiry handling 6 months
Contact Us Name, email Customer inquiry handling 6 months
StudyRich Service Service usage records Prevention of misuse 1 year

b. Information Retention by Law

Information Retained Reason for Retention Retention Period
Records of contracts or withdrawals Consumer Protection Act in Electronic Commerce 5 years
Records of payment and supply of goods Consumer Protection Act in Electronic Commerce 5 years
Records of consumer complaints or dispute resolution Consumer Protection Act in Electronic Commerce 3 years
Records of advertisements Consumer Protection Act in Electronic Commerce 6 months
Transaction records as per tax law Basic Tax Act, Corporate Tax Act 5 years
Electronic financial transaction records Electronic Financial Transactions Act 5 years
Login records Protection of Communications Secrets Act 3 months

c. Dormant Accounts