An attacker swept 594 bitcoin from around 500 Coldcard wallets after a 2021 firmware change quietly replaced the device’s hardware…

The 45-day standby facility ended on its preset Oct. 9 date without settled shares, cash or a Bitcoin purchase. The…

Samsung and SK Hynix both jumped more than 23%. Bitcoin moved a fraction of a percent in the past 24…

A hardware wallet randomness bug turned “impossible to guess” seeds into guessable ones, and $38 million is already gone. Read…

Coinkite urged Coldcard Mk3 users to migrate funds after identifying a potential seed-generation risk, as Bitcoin security experts separately examine…

The window to pass a comprehensive crypto market structure bill before the Senate breaks for a month-long recess is closing,…

Freedom Factory just shipped PQ1, a hardware wallet the company calls the first built to survive attacks from quantum computers…

The exchange reported lower quarterly revenue and a net loss as crypto trading activity declined, while subscription, stablecoin, and lending…

Bitcoin Magazine Bitcoin Treasury Strategy Posts $8.2B Loss As BTC Price Suffered The Bitcoin treasury company posted massive losses but…

The world’s largest corporate bitcoin holder says it has built a cash reserve covering more than two years of dividend…