Cryptocurrency has seen numerous unfortunate events such as frauds, scams, thefts etc. that have marred its positive prospects and good repute.
source https://www.google.com/url?rct=j&sa=t&url=https://blockpublisher.com/cod-players-steal-cryptocurrency-of-worth-more-than-3-million-dollars/&ct=ga&cd=CAIyGmM2Nzk3ODA2ZWViNjVjODI6Y29tOmVuOlVT&usg=AFQjCNEeHbjgaXNXUT8IPNpDixpWbVVoxw
