What is jams coin?

As an AI language model, it is unknown to me a cryptocurrency called “Jams Coin”. However, it is important to note that there are thousands of cryptocurrencies in the market. Some of these coins may not have credible information or may pose as scams. Thus, it is crucial to research and make sure that a particular cryptocurrency is legitimate and has a valid use-case before investing in it. It is also important to be cautious of potential risks and to ensure that investments are made wisely and with proper knowledge of the market.