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3w ago



Blockstream Jade Plus: Setup, Honest Review
Hardware Wallet Upgrade: The Blockstream Jade Plus offers significant improvements over its predecessor, including a larger screen, enhanced camera, and a more robust metal casing.
Open-Source Security: Unlike many hardware wallets that rely on proprietary secure elements, the Jade Plus utilizes a "blind oracle" system, making it fully open-source while maintaining high security. This means the device's code is publicly auditable, and a physical attacker cannot extract the seed phrase or private key from the device alone.
Advanced Security Features: The Jade Plus incorporates anti-XSS technology, protecting against sophisticated attacks like the Dark Skippy vulnerability.
Air-Gapped Transactions: The improved camera facilitates smooth and easy air-gapped transactions using QR codes, simplifying the process of interacting with companion apps.
Companion App Integration: The Jade Plus works seamlessly with various companion apps, such as Blockstream Green and Sparrow Wallet, allowing users to manage their Bitcoin on the broader network while keeping their private keys safely offline.
Setup and Usage: The tutorial demonstrates the complete setup process, including seed phrase generation, pairing with a companion app (Sparrow Wallet in this case), receiving, and sending Bitcoin.
Security Best Practices: The review emphasizes the importance of securely storing the seed phrase and using strong passwords for companion apps. It also highlights the option of setting a duress PIN to protect against forced disclosure of funds.
Factory Reset and Seed Recovery: The video explains the process of factory resetting the device and recovering the wallet using the seed phrase, demonstrating a crucial aspect of self-custody.

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