Hello Guys. I was wondering. Does anyone know how to avoid been scammed in this cryptoworld? Especially Bitcoin. Everyone wants to earn Bitcoin. There are loads of HYIP scheme all around. Some seem to

Hi Steemians, my name is Yemi Oliyide and I joined steemit a few day ago but just getting around to introducing myself as is the custom here. I am a Nigerian, a Civil Engineer turned web developer. I