What is kucoin's documentation?

Could you elaborate on what Kucoin's documentation entails? As a cryptocurrency exchange, Kucoin undoubtedly has a vast array of information and guidelines for its users. Are these documents primarily focused on technical aspects, such as API integration or trading strategies? Do they cover security measures and best practices for protecting one's assets? Or perhaps, they provide detailed information on account setup, verification processes, and the various services offered on the platform? Additionally, is Kucoin's documentation easily accessible and user-friendly, or does it require a certain level of technical knowledge to navigate? Understanding the scope and purpose of Kucoin's documentation would greatly assist potential users in making informed decisions about the exchange.