BitcoinNews 2020 Twitter Hacker Sentenced to 5 Years on Crypto Theft, SIM Swapping Scheme By cryptonaut On Jun 23, 2023 3 0 Joseph O’Conner, a British man who made roughly $900,000 in an elaborate Twitter hack and a separate crypto-related SIM-swapping scheme, received a 5 year sentence from a federal judge on Friday, Inner City Press reported.