1. Purpose of Collection and Use of Personal Information

'GDGoC Yonsei' collects and uses the minimum amount of personal information for the following purposes. The collected personal information will not be used for any purpose other than those stated below, and prior consent will be obtained if the purpose of use is changed.

• Member Management: Identity verification, personal identification, prevention of fraudulent use by delinquent members, confirmation of intent to join, and age verification.
• Provision of GDGoC Yonsei Services:Providing content, personalized services, etc.
• Handling Complaints: Handling requests for access, correction, deletion, and suspension of processing of personal information.

2. Items of Personal Information Collected and Collection Methods

'GDGoC Yonsei' collects the following personal information during membership registration and service use.

3. Processing and Retention Period of Personal Information

'GDGoC Yonsei' processes and retains personal information within the period of retention and use stipulated by law or agreed upon by the user.

• Retention Period: Until membership withdrawal.
• Destruction Procedure: Personal information is destroyed without delay when the retention period expires or the purpose of processing is achieved.

4. Provision and Outsourcing of Personal Information to Third Parties

'GDGoC Yonsei' does not provide personal information to external parties without the user's consent, except in cases where there are special provisions in the law.

5. Rights and Obligations of Data Subjects and Their Legal Representatives

Users may at any time request to view, correct, delete, or suspend the processing of their personal information.

6. Measures to Ensure the Security of Personal Information

• Administrative Measures: Establishment and implementation of internal management plans.
• Technical Measures: Management of access rights, encryption, installation of security programs.
• Physical Measures: Access control to computer rooms.

7. Data Protection Officer

• Name: Hyunwoo Jeon
• Title: Organizer & System Administrator
• Contact: 010-9260-2402
• Email: jhyunwoo0228@gmail.com

8. Changes to the Privacy Policy

Any changes to this Privacy Policy will be announced through notices on the website.