Coldcard Security Upgrade Strengthens Seed Phrase Generation
Rewrite this content into a 1000-word SEO friendly article: Coinkite released a new security upgrade to strengthen seed phrase generation by requiring user-supplied entropy mixed with improved device randomness. Coinkite announced firmware 5.6.1 for Coldcard Mk4 and Mk5 devices and 1.5.1Q for the Coldcard Q in a Thursday blog post. The release requires newly generated … Read more