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JuBiter Blade

The cryptocurrency hardware wallet

JuBiter Blade is a slim, simple and extremely secure wallet for keeping your Bitcoin, Ethereum and ERC-20 currencies. JuBiter Blade is designed and built with the consideration of security in every step. Being the safe box of your crypto assets, JuBiter Blade is just tough, very tough.

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Security

CC EAL6+ Secure element; Secure Java OS.
Hardware RNG generated wallet seed. Seed never leaves the secure element.

Display

Built-in OLED display is directly connected to the SE. No malicious modification can be made between SE and screen.

Restoration

BIP32/BIP39/BIP44 compliant.
Restoration process is completely conducted offline.

Connection

JuBiter wallet makes transactions over either USB or Bluetooth.

JuBiter Wallet Companion App

JuBiter wallet companion app can be used as either the management tool of the hardware wallet or a simple free software wallet. With the JuBiter wallet companion app, users can easily make transaction wherever and whenever you want with their Android or iOS devices.

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Why JuBiter Wallet is Extremely Secure?

No MCU, no co-processor, JuBiter hardware wallet has only a single CC EAL 6+ secure element running with secure Java OS. All operational buttons and display are directly connected to the secure element. JuBiter wallet reduces potential vulnerabilities by downgrading the complexity of the security model which eliminates the risk of man in the middle attacks.

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Secuity is Always the Top Priority.

In every operation.

Initialization

Completely offline initialization eliminates any chance of leaking your recovery phrases.

Transactions

See how much and who are you paying for, directly from the wallet display.

Restoration

Forget PIN? Recover an existing wallet? Lost wallet? No worry be happy! Simply restore the wallet using your recovery phrases.

Full Spec sheet

Appearance

Demension	64mm x 38mm x 2.3mm
Buttons	4 buttons: up, down, OK, Cancel/power
Display	Monochrome OLED, 0.96’
Resolution	128 x 64

Hardware

SE Chip	Infineon CC EAL 6+
BLE Chip	Nordic
Battery	33mAh Li-ion rechargeable battery

Standards

Certifications	CE, FCC, WEEE, DOE, CBC, CC EAL 6+, RoHS
Connectivity	Micro USB, Bluetooth 4.1
Systems	Android, iOS
Mnemonic	BIP 39
Currencies	BTC, BCH, ETH, ETC, ERC-20 (Continuously updating)