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Passkey adoption is exploding as people seek to secure their accounts in the new paradigm. Passkeys actually work similarly to how bitcoin keys sign transactions. If you've used bitcoin and want to learn about passkeys, take a look at this article:
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Understanding passkeys and how they change account security

Originally published on the Unchained blog, by @tom_honzik Usernames and passwords have been the classical method of logging into online accounts for decades. However, with support from institutions

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There's been elevated interest in multi-vendor multisig since the Coldcard vulnerability disclosure a month ago. Multi-vendor multisig can reduce overall exposure to device vulnerabilities, but there are tradeoffs to consider as well.
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What is multi-vendor multisig?

In late July 2026, the bitcoin custody landscape was forever changed by the disclosure of a critical vulnerability with Coldcard hardware wallets. Many people utilizing these devices for a singlesig

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