Chinese newspaper warns firms over Bitcoin extortion scam Posted On July 30, 2026 China Business Journal warned that impostors used its name and Proton Mail to demand Bitcoin from companies threatened with damaging coverage. Tags:Crypto, Doge, News Related Posts Bitcoin ETFs See 9 Red Days Out of 11 – Is the Euphoria Over? Ethereum arms race heats up: GameSquare Joins with $90m war chest Warning From Central Banks: Stablecoins Fall Short As Effective Monetary Tools About The Author DogeMan