Blog
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Hardware Wallet Review Flags Ledger Stax Issues and Coldcard Flaw Linked to $114 Million Theft
A 2026 hands-on review of cryptocurrency hardware wallets found notable problems with Ledger’s premium Stax model and separately connected a firmware flaw in Coinkite’s Coldcard devices to the theft of...
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Long Dormant Bitcoin Wallet Moves After Nearly 15 Years With Massive Gains
A Bitcoin wallet that had stayed quiet for more than 14 years just moved, according to tracking from Galaxy Research. The address held 100 BTC that first showed up on...
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Silent Crypto Wallet Drain Targeting Trust Wallet Users
A phishing campaign is hitting Trust Wallet users through QR codes shared on Telegram. People are being tricked into giving permanent spending permission on their USDT so attackers can empty...
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Ellipal Wallet Case How a $3 Million XRP Loss Shows the Danger of Mixing Cold and Hot Storage
In October 2025, a North Carolina retiree lost about 1.2 million XRP, worth roughly $3.05 million. The funds left his Ellipal wallet on the 12th and he only noticed three...
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$70 Million Coldcard Exploit Shows Why Seed Generation Matters in Self Custody
Coldcard is a physical hardware wallet made by Coinkite. It’s a small electronic device that creates and stores Bitcoin private keys while staying offline. The device runs its own software, called firmware. That firmware is...
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