Exchangers 日本版 is a free electronic currency app developed by EXCHANGERS K.K. for iPhone users. It offers a digital currency called XJPY that is always equivalent in value to a specific currency. The app aims to promote the use of XJPY as a global electronic currency that is not controlled by governments or central banks.

One of the unique features of XJPY is that it is backed by a 100% collateral ratio, which means that the issuer always holds physical assets equivalent to the amount of XJPY in circulation. This ensures the value of XJPY is always secured. XJPY functions as a real currency, serving as a unit of account, medium of exchange, and store of value. Moreover, Exchangers 日本版 also offers other digital currencies like XUSD, which is equivalent in value to the US dollar, and x-Currency, which supports 156 different types of fiat currencies worldwide.

Overall, Exchangers 日本版 is a practical and innovative solution for those who want to use a digital currency that is not controlled by governments or central banks, and it is worth checking out for those interested in the world of electronic currencies.