GridPlus EIP-7702 Support is Live in Ambire Wallet
GridPlus has released full EIP-7702 support for Lattice devices. Paired with Ambire Wallet, hardware wallet users can finally access a smarter Ethereum and L2 UX without compromising on security.
Hardware wallets have officially entered the EIP-7702 era, a.k.a unlocking smart accounts.
GridPlus has shipped production-ready EIP-7702 support for its Lattice devices, making it the first hardware wallet vendor to fully support the new standard of smart features in a usable, real-world way. This isn’t a preview, a whitelist experiment, or a future roadmap item. GridPlus EIP-7702 support is live, and Ambire Wallet users can start using it immediately.
For users who rely on hardware wallets for security but don’t want to miss out on modern Ethereum UX, this is a major milestone. With this update, GridPlus removes one of the last blockers preventing hardware wallet users from benefiting from EIP-7702 on Ethereum and EVM networks.
What benefits does this unlock for GridPlus Lattice users
EIP-7702 fundamentally changes what an externally owned account can do, without changing what it is. Your address stays the same. Your keys stay on your hardware wallet. What changes is the account’s ability to behave more intelligently on Ethereum and other EVM networks.
This is where Ambire Wallet comes in.
Ambire has been designed around exactly these kinds of improvements. Features like transaction batching, the Gas Tank (which enables you to cover gas fees with various tokens across networks), and limited token approvals are not abstract protocol ideas — they are practical tools that reduce friction, lower risk, and improve everyday usability.
Instead of signing multiple transactions, users can batch actions. Instead of worrying about holding native gas tokens on every network, Ambire’s Gas Tank allows gas to be handled more flexibly. Instead of granting unlimited approvals “just in case,” limited token approvals help reduce long-term exposure. These improvements add up to fewer prompts, fewer mistakes, and a smoother experience across chains.
And this is what a hardware wallet with 7702-enabled wallet combo delivers: hardware-grade security, paired with a modern Ethereum UX that actually respects the user’s time and attention.
NEWS: @gridplus becomes the first hardware wallet to support EIP-7702.
— ambire.eth (@ambire) January 8, 2026
Ambire users can now batch transactions, pay gas with tokens, and use the gas tank with Grid+.
See it in action ↓ pic.twitter.com/ibSf3jVQXh
Using GridPlus with Ambire
Getting started does not require a migration, a new device, or a change in habits.
After updating to Lattice firmware v0.18.9, GridPlus users can connect their device to Ambire Wallet and immediately start using the EIP-7702-enabled features mentioned above. Existing accounts work as they always have. The difference is simply that they operate more smoothly.
Ambire ensures EIP-7702 is translated into real usability improvements, while GridPlus ensures every signature remains protected by hardware.
In addition, Ambire Wallet is more than a better way to use Ethereum and L2s day to day. It is also the gateway to Ambire Rewards, the fair reward distribution program for $WALLET (Ambire’s native token).
Rewards are designed to recognize real wallet usage and meaningful support for the ecosystem, including holding funds, staking $WALLET, providing $WALLET liquidity, participating in WalletDAO governance, and using the built-in Swap & Bridge. Your activity contributes to a season score that determines your share of rewards at the end of the season.
Get the Ambire Wallet extension for Chrome, Brave, Edge, Opera, Arc, or Firefox, connect your GridPlus hardware wallet, and start earning rewards.
About GridPlus
GridPlus is a leading hardware wallet company focused on bringing institutional-grade security to everyday crypto users. Its flagship device, the Lattice1, is designed to keep private keys fully isolated while offering a large, user-friendly interface for clear transaction verification. GridPlus devices are widely used across the Ethereum and EVM ecosystems, combining strong security guarantees with seamless integration with modern wallets like Ambire.
The takeaway
EIP-7702 was never meant to weaken security. It was meant to modernize Ethereum accounts without breaking what already works. With GridPlus shipping firmware support and Ambire Wallet ready to use, that goal is finally achievable for hardware wallet users.
If you’re using GridPlus and want to unlock the full potential of EIP-7702, including better gas handling, smarter transaction flow, and safer approvals, Ambire Wallet is ready.
Hardware security and modern EVM UX no longer compete with each other. Now, they finally work together.