You can use it every where and anywhere, without exchange it.
And how to use transaction with it, if bitcoin just crypto currency?
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Yes Bitcoin is future international currency. So it will use the all country and counit the country and country people. It will growth for the future gather more information you will gather more process. Bitcoin is helpful to people future growth. So it will use to for the future investment and improve business process. Bitcoin is give more opportunity for the improve your life and change your life style. It will use the all country for the some process.