A new report from Hindenburg Research, a short seller investment firm, released Thursday has accused Block — the company formerly known as Square, founded by Jack Dorsey — of allowing crime and fraud to "run rampant" on its peer-to-peer payment app, Cash App.
The report alleged that Block inflated its customer growth, allowed fake accounts to thrive and dodged revenue regulations — an accusation that triggered a Securities Exchange Commission (SEC) investigation.
Hindenburg claims it was able to open fake accounts on Cash App under names Donald Trump and Elon Musk.
Block called the report "factually inaccurate" in a statement, and says it is complying with the SEC and exploring legal action against Hindenburg.
It's worth noting last March, Block revealed it was the subject of a Consumer Financial Protection Bureau (CFPB) investigation over the way Cash App handles user complaints.