A legal non-profit accuses the platform of failing to moderate accounts and allowing extremists to collect donations.
The trader exchanged 15 bitcoin for HK$3 million before being robbed of both.
Austin Nedved pleaded guilty to involvement in scams that reaped over $600,000 by targeting the elderly and vulnerable.
A Guardian Australia investigation traced the source of a major crypto scam using Google ads to addresses in Moscow.
The cryptocurrency firm had falsely claimed to have an impressive executive team, as well as 38 state money transmitter licenses.
"Bruno Brock" is alleged to have avoided tax on sales of the pearl cryptocurrency as well as minting free tokens for himself.
The number of crypto criminals using so-called privacy wallets to help hide their identities is on the rise, according to analytics firm Elliptic.
Fourteen operators of the giant PlusToken scam have been sentenced in China to up to 11 years in prison.
The cybersecurity specialist foresees a rise in crypto crime ahead in 2021 as the COVID-19 epidemic hits national economies.
Cryptocurrencies worth billions of dollars have been seized during the police crackdown on the PlusToken Ponzi scheme in China.
The South Korea-based exchange has announced a 24-hour cryptocurrency withdrawal delay in an effort to protect user accounts from malicious attacks.
The man was part of a criminal group that compromised crypto accounts with assistance from contacts at mobile operators.
The accused faces a lengthy prison sentence if convicted.
The exchange has awarded a bounty of $200,000 to private investigators who helped now-indicted bad actors who attacked the exchange in 2018.
The former Microsoft software engineer was sentenced Monday for an elaborate criminal scheme involving bitcoin and digital gift cards.