2014

BitExchange Hardware Wallet

An early hardware wallet product that laid the technical foundation and design philosophy for the subsequent OpenShield wallet.

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Technical Specifications

Crafted with precision, designed for security

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Dimensions

3.1cm × 2.1cm × 0.43cm
Super slim form factor

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Sapphire Glass

Scratch-resistant sapphire crystal display, premium durability

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Touch Screen

Capacitive touch screen for intuitive interaction

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CNC Aluminum

High-precision CNC aluminum alloy case, robust yet elegant

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Dual Security

PIN code + seed phrase for double-layer protection

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Custom Engraving

Custom laser printing on backside for personalization

Key Features

What made BitExchange Hardware Wallet a pioneer

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Easy and secure Bitcoin storage

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Random private key generation, on-device signing. Private key never touches the network.

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PIN code + seed phrase — double security

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Fully open-source code, transparent and verifiable

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Sapphire glass display, scratch-resistant and premium

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Capacitive touch screen for easy navigation

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Ultra-slim: 0.43cm thick, 3.1cm × 2.1cm footprint

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CNC high-precision aluminum alloy case

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Custom laser engraving on backside