Jade Plus Metal (Genesis Grey) Bitcoin Hardware Wallet - Secure

Our review of the Jade Plus Metal (Genesis Grey) finds it aimed at Bitcoin owners who prioritize long-term security and flexible signing options. The biggest reason to buy is its combination of open source provenance and multiple air-gapped options: a built-in camera for QR signing, SD card support and USB-C/Bluetooth connectivity, all wrapped in a metal case with a color screen. For anyone storing significant amounts of Bitcoin and who wants to verify device authenticity and use companion apps, this wallet delivers practical, transparent protection.

Key Features

• Open Source Security: Fully open source hardware and software lets knowledgeable users audit the device and trust its operations without hidden code.
• Genuine Check: Built-in authenticity validation provides confidence the unit is genuine before you transfer funds.
• Air-Gapped Signing: The integrated camera enables QR code signing so transactions can be approved offline and kept away from connected computers.
• Versatile Connectivity: Bluetooth and USB-C support allow both wireless and wired workflows to suit mobile or desktop companion apps.
• Durable Design: Metal case with a color screen and navigation buttons gives a tactile, resilient feeling for daily use and long-term storage.
• Wide Compatibility: Works with major wallets like Blockstream Green, Sparrow, BlueWallet, Nunchuck and Electrum for diverse custody setups.

Who It's For

The Jade Plus Metal is best for self-custodial Bitcoin users who plan to hold coins for the long term and want multiple secure signing methods. Security-conscious hobbyists, small institutions or professionals who value open source tools and device authenticity checks will appreciate the transparent design.

Less appropriate for casual users who prefer a very simple plug-and-play experience without learning companion apps or handling air-gapped QR workflows; people needing multi-currency hardware with broad altcoin support should check compatibility with their chosen apps first.

Pros & Cons

Pros

• Open source platform increases trust and auditability for advanced users.
• Air-gapped camera signing means you can keep keys offline and still sign transactions securely.
• Multiple connectivity options, including Bluetooth and USB-C, provide flexible workflows with popular wallets.
• Metal case and color screen give a solid, premium feel for long-term custody.

Cons

• Requires some setup and familiarity with companion apps and air-gapped signing, which may be a learning curve for beginners.
• Focused on Bitcoin workflows; users seeking broad device support for many tokens should verify compatibility.

Specifications

Our Verdict

The Jade Plus Metal is a well-built, transparent Bitcoin hardware wallet that suits anyone who values verifiable security and the option to sign transactions offline. Its combination of a metal enclosure, camera-based air-gapped signing and broad companion app support makes it a strong value for serious Bitcoin holders who are comfortable with a slightly technical setup.

Frequently Asked Questions

Can I sign transactions without a cable?
Yes. The built-in camera supports QR code signing so you can remain air-gapped without USB or Bluetooth.

Which wallets work with this device?
It is compatible with Blockstream Green, Sparrow, BlueWallet, Nunchuck and Electrum among other leading companion apps.

How does the Genuine Check work?
The device includes an authenticity validation process so you can verify the unit is genuine before importing or signing keys.