What is crypto currency? To answer this question, you first need to analyze the crypto currency in terms of value theory. crypto currency is a type of product that is currently traded on the market. A product has value in use and exchange. Although crypto currency is named currency, it has no function as currency, and its main value in use (availability) is a means of speculation for capital gains. Therefore, it has a value that is not socially beneficial, and if society does not accept value in use as a means of speculation, it becomes meaningless as a commodity and has no value in use. In order for a product to become a currency, it must first function as a general equivalent. A generic equivalent should be able to exchange it for all products that exist in the economy, so that the relative value of all products can be expressed as a unit of goods that have achieved this general equivalence status. For example, if gold is a common equivalent, a pair of Nike Air can be described as a pure gold, a laptop as a net gold of 10 dollars, and a new Mercedes-Benz as a net gold of 100 dollars, and there has to be this constant exchange in society. However, crypto currency is currently in a position where it cannot be exchanged directly with any product, and it cannot express the relative value of any product on its own. There is an article that reported that crypto currency was used in the purchase of other goods at the store and that there was a store that could be paid with the crypto currency, but it was used for purchasing the crypto currency after evaluating it as legal currency, not expressing the relative value of the product directly. In general, money has functions such as the measure of value, the medium of circulation (=exchange method), the means of accumulating value, and the means), and the means of payment. First, because crypto currency does not have a general equivalent status, it cannot be a measure of the relative value of all goods traded on the market. Second, crypto currency has little function as a medium of distribution since it has been valued as a legal currency and has become a medium of distribution in the exchange of goods very narrowly and accidentally. Compared to other things, crypto currency does not have the ability to purchase more than credit card. It does not function as a medium of value and distribution, so it is not a means of accumulating. The payment method is an important function in the capitalist economy used in the credit transactions of goods, and for the same reason, the crypto currency does not have this function. INTRO But I think it's worth it if you have the ability to "fill your needs." How does something meet your needs? There are two ways. One is to use it to fill your needs, and the second is to exchange it for something else you want to use. For example, if you own a gem, you can double your beauty or cash it if you need it. The possibility of this exchange has created an "indirect value". As a result, when people talk about value, they usually think about the market price. Some say raw materials such as jewelry are of intrinsic value, but this argument is merely that there is a market for jewelry. Unless you are planning to use the jewelry yourself, it is only meaningful that you can exchange it for something else that is useful for you. In other words, jewelry has this meaning because it has a tightly formed market. You can sell jewelry on the market at any time and exchange it for cash, and you can purchase what you want with that cash.(On the other hand, if you live in a situation where you don't have a jewelry market, as defined by it, you can't exchange jewelry for what you want.) That is, if you have a market, it's worth it. We, DEVA Token, are creating a “valuable economy and crypto ecosystem" to give value to DEVA Token. This means that DEVA Token has created a platform that can be used as an exchange value. The utilization value of DEVA Token is expected to be a big part of the financial services platform we are preparing for.