NGRAVE is thrilled to announce the integration of its ZERO hardware wallet with Rabby Wallet, bringing enhanced security and accessibility to DeFi and Web3 users. This integration allows users to seamlessly sign Ethereum smart contracts and securely store coins from any EVM-compatible chain, all while keeping their private keys offline and protected from online threats. The integration with Rabby Wallet empowers users to transact, swap, bridge, and more, all with the security of fully offline signing using the NGRAVE ZERO. For the first time, NGRAVE users can seamlessly manage their digital assets, and access Web3 and DeFi services from the Rabby Wallet enhancing their overall experience and security.

To benefit from the integration, NGRAVE users must update the firmware of their ZERO hardware wallet to the 1.6 version. Once updated, users can integrate their ZERO with Rabby through a simple QR-based setup. After syncing the wallets by scanning the QR code, users can select their desired ZERO accounts to be managed with Rabby. Then, for each transaction initiated with Rabby on an NGRAVE account, users scan a QR code with their ZERO. They then review and sign it offline with ZERO, and scan the signature QR code back into Rabby to complete the transaction on the blockchain.
This seamless integration allows users to leverage their existing Rabby wallet, providing enhanced security to Web3 and DeFi services. The process is user-friendly, ensuring a smooth and secure experience for all users.
Ruben Merre, Co-founder and CEO of NGRAVE stated, “Integrating with Rabby is a significant milestone for NGRAVE. We're expanding possibilities for our users, allowing them to explore DeFi and Web3 with the 100% offline security of NGRAVE ZERO. Our priority is always the highest standard of security and ownership, without compromising on convenience or accessibility.”
The Rabby team added, “We are excited to add NGRAVE to our list of supported hardware wallets. Their advanced air-gapped features complement Rabby’s goal of providing security and self-custody in the Web3 space.”
More information about the integration is available on NGRAVE’s website. To celebrate this partnership, NGRAVE is offering a 15% discount on the ZERO, COMBO, and ULTIMATE COMBO packs from Wednesday 21 August to Tuesday 22 August. Rabby users will also have a chance to win an NGRAVE COMBO pack, including the Coldest Wallet ZERO and the GRAPHENE Ultimate Encrypted Backup, through a giveaway on NGRAVE’s X (Twitter).
About NGRAVE
Founded in 2018, NGRAVE is a digital asset security provider offering user-friendly maximum security solutions for blockchain and crypto use cases. Its flagship product — crypto hardware wallet “NGRAVE ZERO” — is the world’s only financial product that achieved the highest security certification: EAL7. NGRAVE is partnered with the world’s top tier in nano- and chip technology, cryptography and hardware security. It counts among its advisors several blockchain pioneers such as Jean-Jacques Quisquater, famous cryptography professor and second reference of the Bitcoin paper.
To learn more about NGRAVE, visit https://ngrave.io or follow on X, Instagram, Facebook, or LinkedIn.
About Rabby
Rabby is the game-changing wallet for Ethereum and all EVM chains. It is an open-source crypto wallet in your browser for Ethereum designed for DeFi users with a smooth multi-chain experience. It protects your assets with pre-transaction potential risk scanning and shows you upcoming balance changes before you sign a transaction.




