#wallet (5 Artikel)
Trump-Backed $4 Billion USD1 Stablecoin: Mysterious Wallet Powers Without Public GitHub Presence
By [Your Name], Crypto Journalist I’ll be honest: When I first heard about the $4 billion USD1 stablecoin supposedly backed by former President Donald Trump, my skepticism meter immediately shot up. N...
Coldcard Implements Stricter Security Measures Following Massive Bitcoin Theft
It was a shock to the crypto world: approximately $130 million in Bitcoin vanished from unsecured wallets—a theft that not only affected the victims but also shook confidence in hardware wallets. Cold...
Coldcard Releases Firmware After Bitcoin Theft – AI Helps Uncover Hidden Flaws
A few days ago, Coinkite, the company behind the popular Coldcard wallet, finally released a new firmware update. The launch wasn’t random—it followed a severe security incident where hackers stole a ...
Coldcard Firmware Update: New Seed Generation Protects Against Old Risks
The Coldcard team has just released a critical firmware update – but instead of simply making things safer, they’re warning users not to continue using old seed phrases. That’s a bold move, as manufac...
Security Risk: 63% of Ethereum’s First EIP-7702 Transactions Originate from Attackers
I still remember the excitement when EIP-7702 was announced. Finally, smart wallets were supposed to become even simpler and more flexible—a milestone for Ethereum. But what was celebrated as progress...