The Bitcoin Storage Revolution
summary
Casa unveils using Yubi Keys as a third option between cold and hot storage, encrypting a Bitcoin key with a passkey on the Yubi Key, storing the encrypted key on-device, then decrypting to sign locally in Casa software and immediately discarding the key. Workflow is one tap plus PIN versus lengthy hardware-wallet UX; feature ships to Casa members today and Casa open-sources device signing library for verification. Implementation is audited by Halborn and integrates with Casa multisig vaults.
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chapters (9)
- 0:00Introducing the new Bitcoin security product
- 1:19The Difficulty of Using Hardware Wallets
- 2:29Security Risks and Verification Process
- 3:58The quest for easier private key storage
- 5:12Introducing the CoolKey for Bitcoin Security
- 6:40Bitcoin Self-Custody with Pass Keys
- 8:10Open-sourcing Casa's device signing and key generation Library
- 9:28Bitcoin security and inheritance workshop
- 10:53Security for Bitcoiners with Casa
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