1Do

Self-custody EVM wallet for verified EIP-7702 account runtimes, payments, and asset apps.

1Do Wallet is a self-custody wallet runtime for using Ethereum-compatible applications in your browser. 1Do makes your wallet address the execution boundary for your on-chain applications. It is designed for accounts that can activate an ERC-7702 runtime as well as compatible smart contract accounts. With 1Do Wallet, you can: • Create and manage a self-custody wallet • Connect to decentralized applications in your browser • Review and approve transactions and typed-data signatures • Use Clear Signing to understand supported transaction and message intents • Enable and execute wallet runtime applications • Use wallet-native applications such as DEX, NFT Market, Flash Loan, Will, and Session Pay integrations when supported by the connected application • Work with Ethereum-compatible networks and assets • Connect compatible hardware wallets 1Do’s runtime architecture is designed to keep application execution and user authorization close to the wallet boundary. Supported runtime applications can use temporary, target-bound and amount-bounded token or NFT pull execution instead of relying on long-lived approvals or operator permissions. The wallet supports clear, human-readable transaction and signing flows where supported by the application and descriptor registry. Always review the website, network, recipient, asset, amount, permissions, and signing details before approving. 1Do Wallet is self-custodial. Your Secret Recovery Phrase and private keys remain under your control. 1Do cannot recover them if they are lost. Blockchain transactions and signatures can be irreversible. Use only applications and networks you trust.