Ambire Launches Browser Wallet Supporting Ethereum's EIP-7702

Ambire, a leading innovator in self-custodial wallets, has launched the Ambire Extension, a browser-based wallet that natively supports Ethereum’s upcoming EIP-7702. This extension allows users to pay gas fees in stablecoins and other tokens, eliminates the need for token approvals, and integrates smart account functionality with a user-friendly interface. The extension is designed to enhance the security and usability of self-custody without requiring users to migrate their accounts.

After nearly a year of private testing and refinement based on user feedback, the Ambire Extension is now publicly available for Chrome users without the need for invite codes. By merging the advantages of smart account functionality with traditional EOAs (externally owned accounts), the extension enables users to retain their existing addresses while accessing new features such as transaction batching, gas abstraction, and programmable security.

Ivo Georgiev, CEO of Ambire, highlighted the significance of EIP-7702, stating that it allows smart account capabilities to be integrated directly into existing wallets without friction. The extension’s architecture ensures that EOAs are as powerful as smart accounts, offering enhanced security, programmability, and multi-chain support to make self-custody more accessible and user-friendly.

Ask Aime: How does Ambire's new extension simplify self-custody for Ethereum users?

Ethereum’s Pectra upgrade introduces EIP-7702, a protocol evolution that enables EOAs to function like smart accounts without the need for complex migration or loss of legacy compatibility. Ambire’s latest innovation combines powerful smart wallet capabilities with a seamless user experience, designed for speed, security, and composability. Key features include:

Smart Features on EOAs: Users can upgrade their existing EOAs with programmable logic, enhanced transaction safety, and streamlined DeFi interactions without migrating to a new wallet. Cross-Chain by Default: A unified experience across multiple chains with a single address, native gas abstraction, and built-in swap and bridge infrastructure powered by li.Fi and Socket. Security-First Architecture: Offers transaction simulation across all chains, scam app detection, limited token approvals, an open-source codebase, and independent audits to ensure robust security. Resilient Performance and Privacy: Built without reliance on third-party APIs, the extension delivers high availability and privacy, even during critical service outages. All-in-One Dashboard: Instantly shows asset balances and dApps across networks, eliminating the need for manual chain switching. Enables AI agents: Account programmability allows AI agents to act upon your account in the future to enhance portfolio yield, save defi positions, claim airdrops automatically, and more.

Web3 users have traditionally faced a trade-off between ease of use and advanced wallet functionality. Ambire’s support for EIP-7702 through its extension provides a unified wallet experience, offering both power and simplicity for DeFi users, memecoin traders, and onchain explorers alike.

The Ambire Extension is now live and accessible to all users at ambire.com. Ambire Wallet is a secure, open-source, self-custodial wallet supporting Smart Accounts on Ethereum and EVM networks. It offers EIP-7702 smart accounts, hardware wallet support, the same address across all supported chains, transaction batching and simulation, and the ability to cover gas fees in stablecoins or ERC-20 tokens. The wallet is available on the web, as a mobile app, and as a browser extension for Chrome.