Christopher Delgado is accused of running a Ponzi scheme and taking $328M from his investors.
Knowing what to look for allows you to avoid joining a pyramid scheme.
A federal grand jury has indicted a South Florida man on charges he allegedly scammed investors out of $880 million in a Ponzi scheme with promises of profits from a fake wholesale grocery business.
Strategy's Michael Saylor and POTUS's son, Eric Trump, defended Bitcoin against claims that it's a Ponzi scheme.