On 10th December 2024, Markus Sabadello, co-chair of the DIF Identifiers & Discovery WG, and Kyoungchul Park, chair of the DIF Korea SIG, delivered a guest lecture at Seoul's Gangnam MegaStudy academy, Korea's largest private educational institution. The one-hour session covered core decentralized identity technologies including DIDs (Decentralized Identifiers), VCs (Verifiable