Boris C.

Corperateassetgrowth is a good platform to invest your coin with a good ROI and get back your money and gain securely, In this case you have to be careful in mining or doing the investment thing with just anyhow platform. Also if you want to buy and sell, coiinbase is a good platform to do that and you can keep your bitcoin there for a long term if you want to do that in the form of saving your money. Best i can say is to go for the investment plan of getting back money in every weeks just like the one involving you to invest with a company and paying you back the ROI(RETURN OF INVESTMENT), it is a ratio between your net profit and cost of investment. A high ROI means the investment gains compare favourably to its cost. It is used to evaluate the efficiency of an investment or to compare the efficiencies of several different investment. Check on corperateassetgrowth