bitcoin is not a scam,Due to bitcoin's popularity and its ability to make profit many people used others to invest for them and the desire to be rich, they will scam other people, we all know that in an online world scammers and hackers are everywhere, so beware.Victims often fall into the case of being promised to pay high profits when investing in their projects. but then they lose all that money.Always remember that there is no such easy money, even in crypto world all are need to be worked and dedication prior to achieved the profit that we want.