# Overview

## Account Abstraction (ERC-4337)

Smart Account wallets, also known as Smart Contract Accounts/Wallets, utilize Account Abstraction (ERC-4337) to create a wallet managed through a smart contract. With the programmability inherent in smart contracts, they provide capabilities that EOA wallets lack, such as enhanced security, customizable limits, flexible recovery, and more. 

Creating and managing a Smart Account wallet initially requires an EOA wallet. RallyProtocol streamlines this process by utilizing the EOA wallet generated by the SDK.

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