I have bitcoin for future purposes, in hopes i can get value growth on the bitcoin i have. At once, i use for trading altcoin. In 1 month, altcoin move pretty good, so i can get a satisfactory profit compared to april trading profit.
most of the people are earning bitcoin for future purpose, bitcoin is just like cash and every one like to have more money, and for this they uses different ways to earn bitcon , to me i also earn bitcoin to secure my future, i want to earn such amount of money which can be more profitable for me in future. because bitcoin is going to become more and more popular in future.