Blockstream, the global firm focused on Bitcoin infrastructure technology, marked ‘Bitcoin Genesis Day’—the anniversary of Bitcoin’s first block mined on January 3, 2009—with the launch of its latest “fully-open source” hardware wallet: Blockstream Jade Plus.
With a new design, enhanced usability, and advanced security features like Genuine Check hardware verification and air-gapped firmware upgrades, Jade Plus makes self-custody “simpler, more secure, and more powerful than ever before.”
Building on the success of the original Jade, which debuted in 2021, Blockstream has listened to its user base and the community “as a whole to set an important new benchmark for secure, affordable, open-source Bitcoin self-custody.”
Designed to grow with users, Jade Plus supports everyone from “newcomers to the most security-conscious cypherpunks, unveiling powerful features in layers as confidence and experience grow.”
Dr. Adam Back, Co-Founder and CEO of Blockstream said:
“Today’s launch of the all-new Jade Plus hardware wallet represents an important moment for Blockstream, as we deliver on our mission to provide the most secure, user-focused Bitcoin solutions for both individuals and institutions. What sets Jade Plus apart is its focus on accessibility and security in equal measure—without any of the usual trade-offs. It’s intuitive enough for beginners but also includes the advanced tools and protections demanded by serious Bitcoiners.”
The introduction of Jade Plus expands on Blockstream’s hardware wallet lineup, with the original Jade remaining an affordable, “fully supported and actively updated option for users seeking the security and peace of mind of Blockstream’s secure self-custody solutions.”
Available in three models, Jade Plus offers options to suit every Bitcoiner.
Key enhancements include:
- Improved Display: With a 66% larger and 25% brighter screen, verifying transactions, scanning QR codes, and managing bitcoin is easier than ever.
- Intuitive Navigation: Re-engineered tactile buttons ensure seamless navigation and control.
- Upgraded Power & Performance: Powered by the new ESP32-S3 chipset, Jade Plus offers faster, smoother, and more reliable performance.
- Enhanced Camera: With improved processing power the camera now ensures quicker and more secure QR code scanning for effortless transactions, verifying addresses, and accessing your wallet.
- Durability: Reinforced materials make Jade Plus more durable, while the metal variants provide additional protection for long-term hodlers.
At the core of Jade Plus is Blockstream’s commitment to user security and open-source transparency, with features designed to “protect your bitcoin against both physical and online threats.”
- Genuine Check: Verifies that Jade Plus is a genuine Blockstream device when pairing with its companion app Blockstream Green, protecting users from “evil-maid” attacks.
- Blind Oracle Technology: Eliminates the threat of key extraction from your Jade device in the event it is stolen.
- Secure Boot and Anti-Exfil: Guarantees only signed Blockstream software runs on the device and adds random data to signatures to protect against private key exposure.
- Air-Gapped Operations: With USB-C drive support, a built-in battery, and Jade Plus’ enhanced new camera, users can sign transactions and update firmware completely air-gapped.
Jade Plus adapts effortlessly to any workflow, offering a range of connectivity options to suit diverse user needs:
- USB and Bluetooth: Ensures fast and seamless connections with desktop and mobile devices.
- Camera Unlock: Use the built-in camera to unlock the device securely with QR codes.
- JadeLink: Perform air-gapped firmware upgrades and sign transactions with this new optional accessory.
- Broad Wallet Support: Works with leading wallets like Sparrow, Nunchuk, BlueWallet, and Bitcoin Core.
Jade Plus works with Blockstream Green streamlining the process of firmware upgrades, optional 2FA protection, and “buying bitcoin directly to cold storage secured by Jade.”
Founded in 2014, Blockstream is a global firm specializing in Bitcoin and blockchain infrastructure, with “offices and team members distributed around the world.”
Serving as the technology provider for the Liquid Network, Blockstream offers a sidechain solution that enables “secure, trustless Bitcoin swap settlements and robust smart contracts, empowering financial institutions to tokenize assets efficiently.”
The company’s Core Lightning is an “implementation of the open Lightning Network protocol, widely adopted for enterprise Bitcoin Lightning Network deployments.”
Blockstream Jade, an open-source hardware wallet, delivers “advanced security for Bitcoin and Liquid assets in an easy-to-use form factor.”
Blockstream Green serves as a gateway to Blockstream’s technology suite, integrating “with Jade, Core Lightning, Bitcoin, and a portfolio of tokenized assets on Liquid, offering a comprehensive solution for self-custody.”