What is the easiest cryptocurrency exchange platform in South Korea?

Could you elaborate on what constitutes the "easiest" cryptocurrency exchange platform in South Korea? Are you referring to user-friendliness, accessibility, transaction speed, or a combination of these factors? Among the various exchanges available, which ones offer the most intuitive interface for beginners? Do they provide customer support in Korean? Are there any specific features or services that set them apart from their competitors? Additionally, how do they handle security measures to ensure the safety of users' funds and transactions? Understanding these aspects would help us determine the most suitable and convenient exchange platform for cryptocurrency trading in South Korea.