This course provides a comprehensive exploration of digital money, in terms of law, finance, and technology. It covers topics such as bank deposits, digital payment systems, money service operators, virtual assets, cryptocurrencies, central bank digital currencies, and related regulatory frameworks. By addressing both established and cutting-edge forms of digital money, students gain a holistic view of the subject. Through a combination of lectures, case studies, and interactive discussions, students will learn about digital money's two primary purposes as a store of value and a means of payment. Understanding these functions is essential for grasping the role and utility of digital money in modern economies. Students are encouraged to consider the issues with digital money as both private and public utilities, the potential of digital technologies for effective and efficient payment, as well as the importance of laws and regulations for market integrity, financial stability, investor protection, and financial inclusion.