Former U.K. Prime Minister Boris Johnson said he has long suspected Bitcoin is a Ponzi scheme. Bitcoin supporters push back ...

The cryptocurrency community pushed back, with Michael Saylor saying Bitcoin has no issuer, promoter, or guaranteed return, ...

Strategy's Michael Saylor and POTUS's son, Eric Trump, defended Bitcoin against claims that it's a Ponzi scheme.

Several prominent figures in the cryptocurrency industry have pushed back against former UK Prime Minister Boris Johnson ...

Bitcoin again faces criticism after former UK Prime Minister Boris Johnson labeled cryptocurrencies a “giant Ponzi scheme.” His remarks triggered responses from ...

A $200 million bitcoin Ponzi scheme that ripped off more than 90,000 investors worldwide has landed its CEO behind bars for 20 years in Virginia. Ramil Ventura Palafox, 61, a dual citizen of the ...

Add Yahoo as a preferred source to see more of our stories on Google. Kin Cheung / AP Convicted for defrauding at least 90,000 investors around the world of more than $200 million, a multi-level ...

LONDON (AP) — A Chinese woman who was found with 5 billion pounds ($6.6 billion) in Bitcoin after defrauding more than 128,000 people in China in a Ponzi scheme was sentenced by a U.K. court on ...

On Friday, Michael Saylor defended Bitcoin (CRYPTO:BTC) after former UK Prime Minister Boris Johnson described cryptocurrencies as a "giant Ponzi scheme" in a column. Boris Johnson Questions Bitcoin's ...

Johnson said that he could understand why gold and Pokémon cards have investment appeal but not Bitcoin, which he characterized as a scam. Boris Johnson, the former prime minister of the United ...