Is KuCoin secure? KuCoin is a digital currency exchange platform based in Hong Kong. The exchange is one of the most popular digital asset exchanges in the world, with millions of users from around the world. It offers a wide variety of trading options and features an intuitive user interface. KuCoin has also earned a reputation for providing a secure and reliable trading service, with fast deposits and withdrawals, and a secure and reliable trading platform. The exchange also has a 24/7 customer service team that is available to answer any questions that users may have. Overall, KuCoin is a legitimate and secure option for trading digital assets.