Coldcard flaw drains up to $70M in Bitcoin as social mood hits a record low

Social media chatter about leading cryptocurrency, Bitcoin, has plunged to the most negative depths on record in the immediate aftermath of the Coldcard hardware wallets exploit that drained an estimated 1,082 BTC, worth roughly $70 million, from affected users.  The social sentiment readings tracked by Santiment confirmed the sour mood after a security event that...