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Coldcard Issues Firmware Update Following Seed Phrase Generation Vulnerability
Hardware wallet manufacturer Coldcard has officially released a critical firmware update to address a significant security vulnerability involving seed phrase generation. The new software versions—5.6.1 for Mk4/Mk5 devi…
Sui Co-Founder to Launch Affordable Quantum-Resistant Hardware Wallets
Kostas Chalkias, the co-founder and chief cryptographer of Mysten Labs, has announced a private initiative to manufacture large-scale quantum-resistant hardware wallet cards for the Sui network. This strategic move aims…
COLDCARD Q Firmware Update 1.3.4Q Resolves Critical Seed Display UI Bug
The hardware wallet manufacturer COLDCARD has officially released a firmware update to address a user interface (UI) vulnerability identified in its Q model devices. The fix, included in firmware version 1.3.4Q, resolve…
Block Launches Bitkey Hardware Wallet and Enhances Bitcoin Features
Jack Dorsey’s fintech firm Block has officially announced a significant expansion of its cryptocurrency ecosystem, marked by the launch of the Bitkey hardware wallet and new automation features for Cash App. As of April…