I see loads of post and videos about how to avoid them, but rarely specific names. I found out about One coin in this article https://www.theatlantic.com/technology/archive/2017/05/cryptocurrency-ponzi-schemes/528624/
Does anyone have a list of known scams?
Congratulations @burdick! You have received a personal award!
1 Year on Steemit
Click on the badge to view your Board of Honor.
Congratulations @burdick! You received a personal award!
You can view your badges on your Steem Board and compare to others on the Steem Ranking
Vote for @Steemitboard as a witness to get one more award and increased upvotes!