description JuBiter Blade Overview
The JuBiter Blade is a passive, air-gapped hardware wallet utilizing a secure element chip for storing private keys, offering protection against remote attacks and requiring physical access for transaction signing.
help JuBiter Blade FAQ
What makes the JuBiter Blade an air-gapped wallet?
The JuBiter Blade is designed to keep transaction signing separate from network-connected devices. Transactions are prepared externally and signed on the hardware wallet, reducing direct exposure to remote attacks.
Does the JuBiter Blade store cryptocurrency on the device?
It stores private keys rather than coins themselves. The coins remain recorded on their respective blockchains, while the device protects the keys needed to authorize transactions.
What is the secure element used for in the JuBiter Blade?
The secure element is a protected chip intended to safeguard private-key operations and resist physical extraction. The strength of that protection also depends on the device's firmware, recovery process, and user handling.
Can the JuBiter Blade sign transactions without being connected to the internet?
That is the purpose of its air-gapped design. The user can sign a transaction on the device and transfer the signed data to an online wallet or computer without giving the private keys direct network access.
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