Hamza Ahmed · 21 days ago Coldcard Hack: $89M Drained From Hardware Wallets by a 5-Year-Old Bug A five-year-old Coldcard firmware bug let an attacker drain 1,367 BTC worth nearly $89 million from 4,585 wallets. No phishing, no user error. CustodySecurityHack
Ilya Bratanov · 2 months ago MiCA and Bank Crypto Custody: How It Works Under EU Rules Banca Sella became Italy's first MiCA-authorized bank on May 27, 2026. Here's what bank crypto custody means, how the two authorization paths work, and what… RegulationBanksEurope
