No special conditions in usage of bitcoin, which is implemented for different purposes. Bitcoin technology is used for real life usage including shopping, gold purchasing, fun purpose or any. At present, most of the entrepreneurs used mostly in business purpose and commercial transaction purpose.
in fact is really still dfficult to use bitcoin in real life. although in some place people are also using it as in Brazil people are using bitcoin in some of their local shops, but still for few stuff and for majority of stuffs we use fiat currency.