Money can be viewed as an information system because it serves as a means of transmitting information about value between economic agents. Money allows for the exchange of goods and services between buyers and sellers, and it serves as a unit of account, which means it provides a common metric for measuring the value of different goods and services.

In this sense, money can be seen as a language of exchange, where its value is determined by the economic agents who use it. The value of money is not inherent, but rather is determined by the information conveyed by the market forces of supply and demand.

Furthermore, modern money systems rely heavily on digital technology, which enables the transmission of financial information between economic agents in real-time. The use of electronic payment systems, such as credit cards, online banking, and mobile payments, has enabled the integration of global financial markets and facilitated the exchange of goods and services across borders.

Money functions as an information system by providing a common language for the exchange of value between economic agents and enabling the transmission of financial information in real-time through digital technology

Zaps are therefore a true expression of value.